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1. 11 FlightSearch Add Tab KANSAS AIR FLIGHT BOOKING flight Number AirLine Name AFrom ArrivalDate Customer Name gt gt 2 8 1712008 1001 United Airways Kansas City Bloomington 120 0000 4 30 00 AM Fi Hyderabad _ 8 15 2008 To Delhi L 112233 Air Deccan Hyderabad Delhi 270 0000 12 00 00 aa AM Date of Joumy 08 12 2008 EL 8 29 2008 No of Tickets 1 2323 Kaulalampur France 1200 0000 12 00 00 Airways AM Asics 8 23 2008 Select Flight No 44123 Bine Bloomington New York 178 0000 12 00 00 Make Booking Logout Back AM 7 21 2008 D123456 Kansas Airway Manhattan Kansas City 85 0000 12 00 00 AM 10 3 2008 1111 British Airways London KingMing 500 0000 12 23 00 AM 4 26 2008 K2222 Singapore Kaulalampur London 1100 0000 12 00 00 AM Local intranet Apache JMeter B Data Gener Mess Kansas Air Mi E FlightSearch 2 Flightbooking amp LUV ET L10PM The user can then search for a specific flight which has a choice of his source and destination From the drop down list available to the user the user can select a place of his choice from the source and a place of choice from the destination drop down box and then hit the search button on the page If there is a flight in the da
2. IR 99 SEES ISNIS IS LEARN M 101 REFERENCES CV 102 List of Figures Figure 1 Customer use case Cia FATTE oce oco hdd ecdesia 15 Figure 2 administrator use case 18 3 9 OF e 52 Figure 4s Three Tier Architecture ne e e E EE Re 35 Figure 5 page flow diagram for CUSLOMET iieri 38 Figure Os o5 iat ALIN ret ott Lo M La pro Cn ate Len 39 Figure 7 sequence diagram for customiet cete EE be ed REOR des 39 Egure S iC lass ia BEAT estne etie ate ttes dr 47 Figure 9 Ser el dssi ele pee iba een cett e aped 48 Figure 10 5 Phe e es shed ottica od 48 De customer class ae erue 49 Figur 12 package Classin De utei dea din su ped od deduce 50 Figure Tl ghbeladss 50 Iu MEME Tx oes 51 Figure 15 Performance and Maintenance in Control 1 83 Fig
3. 34 T ANTRODUC THON Pc 34 2 ARCHITECTURE OF THE AIRLINE RESERVATION 34 3 PRESENTATION TIER decet rere Ee eee YER 36 4 BUSINESS LOGIC TIER er siete coon Shae oak E n ER bars Ehe udis 38 TICLASSDDIAGRANL 39 42 SBOUENCE DUA GRAMM 39 5 DATABASE TIER tette per tee e ett se Mire Lets Dee pese 40 CHAPTER 4 INSPECTION CHECKLIST ertt hh Itn Retina 41 L INTRODUCTION 41 2 EEMS TOBE INSEE GCL EID a 41 3 FORMAL TECHNICAL INSPECTORS 41 4 FORMAL TECHNICAL INSPECTION CHECKLIST cece eee 41 CHAPTER 5 FORMAL REQUIREMENTS SPECIFICATION eee 43 CHAPTER 6 COMPONENT DESIGN tnu ouo see va 47 I INTRODUCTION AND PURPOSE ierra 47 2 1 85 DIAGRAM e 47 2 CLASSDEBSCRIPTIONS tee Erb REL E Hee Hate bait term 48 glee WS RN EE 48 2 1 22 DNIINIS ERATOR aote espe theta 48 ZI US TOMER beu pen bie Ie iei o MR EN dM ue 49 2 TAFACKAGE CO ie Ga
4. Graph Results jmx D Documents and Settings Kaavya2DesktopUmeter jakarta jmeter 2 3RC3 bin Graph Results jmx Apache JMeter File Edit Run Options Help 0 0 d kansas Air Thread View Results Tree JP Request Name View Results Tree FS Mew Resutts Tree Comments Summary Report Write All Data a File raph Results FE workBench Filename Browse 1109 Errors Configure HTTP Request A Sampler result Request Response data Request Thread Name Kansas Air Thread 1 39 BITTE Sample Start 2008 08 04 20 18 39 CDT HTTP Request Load time 15 Request Size in bytes 9286 GQ HTTP Request Response code 200 HTTP Request Response message OK HTTP Request EA HTTP Request Response headers au 1 1 200 OK amp HTTP Request Server Microsoft IIS 5 1 AA Date Tue 05 Aug 2008 01 18 38 GMT amp HTTP Request xcPowered By ASP NET Request X AspNet Version 1 1 4322 amp HTTP Request Set Cookie ASP NET Sessionld vygyjqm4njddiv55i4dsq455 path Sip renee Cache Control private HTTP Request Content Type text html charset utf 8 Q HTTP Request Content Length 9286 HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request amp HTTP Request HTTP Request HTTP Request HTTP Request
5. HTTP Request m Request HTTP Request HTTP Request lt a HTTP Request HTTP Request HTTP Request HTTP Request Request HTTP Request HTTP Request HTTP Request Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request Request Request HTTP Request HTTP Request HTTP Request A UTTE Panuact Response data Sampler result Request Thread Name Kansas Air Thread 1 2 Sample Start 2008 08 04 17 46 49 CDT Load time 0 Size in bytes 3102 Response code 200 Response message OK Response headers HTTP 1 1 200 OK Server Microsoft IIS 5 1 Date Mon 04 Aug 2008 22 46 49 GMT X Powered By ASP NET X AspNet Version 1 1 4322 Set Cookie ASP NET Sessionld z20fpmeblaz4fi55vdceafvw path Cache Control private Content Type text html charsetzutf 8 Content Length 3102 For Help click Help Topics on the Help Menu 3 2 3 Flight Search and booking page of the Airline Reservation System http localhost Kansas 20Air FlightSearch aspx esults in Table jmx D Documents and Settings Kaavya2Desktop Jmeter jakarta jmeter 2 3RC3 bin Wiew Results in Table jmx Apache JMeter Run Options Help 1Plan Thread Group Summary Report Request Summary Report View Results in Table Comments Bi s
6. 6 2 25 3 Address 00000 __ gt Se Bookmarks Settings Messenger 2 Mail Mi MySpace News 11 HotelBookingConfirmation Add Tab EE Hotel Booking Confirmation Itinerary Bubject Hotel Booking Confirmation Send Reg Date of Booking 8 11 2008 12 00 00 Check In Date Customer Name ABC No of Days Hotel ID 105 of Persons Hotel Name Cystral Taj Rate RM Location penang Amount RM Mail has been sent Done Local intranet Z HotelBookingConfirm The customers can logout from the system after this process by clicking the logout button on the HotelBooking aspx page shown above 94 3 4 PACKAGE SEARCH AND BOOKING The main feature of this part of the application is to enable the user to search and book for the packages available to the customer through the website When the user clicks the PackageBooking link available to him on the Booking aspx page the user would be redirected to the PackageSearch aspx page where the user would be able to see the list of available packages The screen shot of the PackageSearch aspx page would be as follows Figure 27 Package Search page PackageSearch Microsoft Internet Explorer Sas File Edit View Favorites Tools Help
7. 1 10 e STOR as low with a value of 1 00 VIRT as nominal with a value of 1 03 e TURN as low with a value of 0 88 e as high with a value of 0 9 AEXP as nominal with a value of 0 9 e PCAP as nominal with a value of 0 9 e VEXP as nominal with a value of 1 00 e LEXP as nominal with a value of 1 00 e TOOL as high with a value of 0 9 e SCED as nominal with a value of 1 00 Being a beginner to the C NET technology my experience with the technology is not very high but only nominal so I have assigned a value of 0 9 for the applications experience Since I will be implementing the project while learning C NET With the help of above stated values the EAF for the Airline Reservation System project is calculated as EAF 0 45 Also by estimating the size of the project we have the value 3 0 Since we already have the formulae for Effort and Time we can calculate the values as follows Effort 3 2 0 45 3 0 1 05 4 56 staff months Time 2 5 4 56 0 38 4 44 months development time 3l 2 2 GANTT CHART The Gantt chart for the Airline Reservation System project can be depicted as follows Figure 3 gantt chart ShowSmanPanel C 70 d Rulers 1 Phasel 5 1 2008 6 11 2008 29 Ears 2 Vision Document 5 1 2008 5 20 2008 13 ay 3 Project Pian 5 30 2008 9 m 4 SQAPlan 6 6 2008 4 7 S Prototype I 6 5 2008 6 6 2008 1 1 6 Presenta
8. HTTP Request Request HTTP Request HTTP Request HTTP Request Sampler result Request Response data The page cannot be displayed There are too many people accessing the Web site at this time Please tty the following Technical Information for support personnel Background HTTP Request This error ancur ifthe Weh server is husyand cannot 0 HTTP Request ShowText Render HTML Render XML Render JSON C Download embedde _ HTTP Request hd Ultimately the page requested would not be available to any of the users and an error message would be displayed saying that there are too many people connected to the IIS server and that the access to the requested web page is forbidden There are many factors affecting the behavior of the server 77 a The Airline Reservation system project runs on a personal version of IIS and on a personal computer So the hardware capability of the system might be one of the reasons for the server to respond slowly b JMeter also took a lot of time to respond to each request This might be due to the fact that the server on the laptop is very slow So the results produced by JMeter also might not be accurate results 2 The throughput obtained for the three pages are different The three pages have been tested under the same condition that is for 100 users the loop count be
9. Kansas State University Library one with the major professor and the third with the developer himself A softcopy of the entire source code documentation and web pages of the Airline Reservation System project will be submitted to the major professor A copy will also be kept with the developer 10 DELIVERABLES The following set of deliverables will be submitted at the end of each phase PhaseI Vision Document 1 0 Project Plan 1 0 Software Quality Assurance Plan Phase II 56 Action items identified during phase I Vision Document 2 0 Project Plan 2 0 Formal Requirement Specification Architecture Design Test Plan Formal Technical Inspection submitted by two individual MSE students Executable Architecture Prototype Phase III Action items identified during phase II User Manual Component Design Source Code Assessment Evaluation Project Evaluation Test Results References Formal Technical Inspection submitted by two individual MSE students 57 CHAPTER 8 TEST PLAN 1 TEST PLAN IDENTIFIER Airline Reservation System V 1 0 2 INTRODUCTION The main purpose of the test plan for the Airline Reservation System is to discuss the testing details of the use cases of the Airline Reservation System The software project test plan also describes the objective scope and approach of the software testing effort for the Airline Reservation System project The test plan for the Airline Reservation
10. an executable prototype of the project and submit all the documentation required for the phase II of the project The deliverables of this phase can be stated as follows e Vision Document 2 0 e Project Plan 2 0 Formal Requirement Specification e Architecture Design e Test Plan Formal Technical Inspection submitted by two individual MSE students e Executable Architecture Prototype Once all the above documents and the prototype is reviewed and accepted by the Supervisory Committee the Elaboration phase is said to be complete 1 3 PRODUCTION PHASE The production phase of the Airline Reservation System project mainly focuses on the implementation and testing of the project In this phase the entire working code for the project will be constructed and all the documentation pertaining to the project is completed In this phase the entire code for the Airline Reservation System project will be tested to ensure that it has met all the requirements All the test results will also be analyzed and documented A user manual is also produced for the project which describes how to install run and use the tool efficiently At the end of the production phase the developer of the project will give a presentation to the supervisory committee and will also demonstrate the entire working of the software product This presentation is the last presentation and this phase of the project will be completed once the committee members have reviewed and
11. available flights The page which enables the customer to make reservations for the flights available online The page which helps the customer to search for the packages available The page which enables the customer to make reservations for the packages available online The page which helps the customer to search for the available hotels and rooms in each hotel The page which enables the customer to make reservations for the hotel rooms available online This page gives the customer some information about the Airline Reservation System website 37 3 1 PAGE FLOW DIAGRAM The page flow diagram for the users of the Airline Reservation System would be as follows Figure 5 page flow diagram for customer PackageSearch aspx PackageBooking aspx Register aspx HotelBooking aspx Logout aspx HowToBook aspx Hotels earch aspx About aspx Flight earch aspx Contact aspx FlightB ooking aspx The home page of the Airline Reservation System has the login id and the password field for the user to login So the home page can also be used as the login page for the customer 4 BUSINESS LOGIC TIER The Business Logic Tier is the middle tier of the three tier architecture The business logic for the Airline Reservation System would be present here In the case of my project the C classes would be performing the duty
12. be able to search and book the flights available on the website Searchpackages and bookpackages the customer would be able to search and book packages available on the website Searchhotels and bookhotels the customer would be able to search and book for the hotels available on the website 49 2 1 4 PACKAGE package location package price Figure 12 package class The class package is depicted in the class diagram to represent the set of packages present in the application The customer can book packages using the PackageSearch page Package generally has the following attributes Package id a unique id given to a package Package name the name of the package Package location the location of the package it indicates the place where the package is available Package price the price of the package 2 1 5 FLIGHT Figure 13 flight class The class flight is depicted in the class diagram to represent the set of flights present in the application The customer can book packages using the FlightSearch page A flight present in the airline reservation system generally has the following attributes Flight number A unique number is given to the flight 50 airline name the name of the airline that the flight belongs to source the place where the flight has as its beginning point destination the place where the flight has as its end point price the price of the airline ticket of
13. feature entered into the username message to the user saying password data fields that an incorrect username password have been entered Administrator sign Correct username and The system verifies the in feature password entered into the username details and allows and password fields Administrator sign in page administrator to log on to the system 69 3 1 7 TC 7 NEW FLIGHT PACKAGE HOTEL ADDITION Table 12 new flight hotel package addition TEST UNIT TEST CASE RESULT Add new The administrator tries to add The system generates a flight flight details already matching the message to the Administrator package hotel to details of a flight present in the saying that the Record already the database database exists thus avoiding In other words a duplicate duplicates record is being created by the administrator Add new flight The administrator enters new The system feature flight details into the form that is verifies the details entered by those details are already not present in the database the Administrator and then saves the entry into the table and displays a message that Record has been saved successfully 3 1 8 TC 8 UPDATING FLIGHT PACKAGE MOTEL DETAILS Table 13 updating flight package motel details TEST UNIT TEST CASE RESULT Update The administrator enters the The system displays a fl
14. feature of this part of the application is to enable the user to search and book for the hotels available to the customer through the website When the user clicks the HotelBooking link available to him on the Booking aspx page the user would be redirected to the HotelSearch aspx page where the user would be able to see the list of available hotels The screen shot of the HotelSearch aspx page would be as follows 92 Figure 25 Hotel Search page HotelSearch Microsoft Internet Explorer File Edt Favorites Tools Help gt 4 4 JO search 6 ee p 23 Address http flocalhost Kansas 20Air HotelSearch aspx cw __ EE NN HOTEL BOOKING mm Ee tins gt lt gt Se Bookmarks Settings 02 Mi MySpace EP News Customer ID sbo abc Hotel Id Hotel Name Location NoRooms Rate 101 super motel 8 Kansas City 23 123 0000 Hotel Location penang vi 102 Taj Krishna Hyderabad 111 1200 0000 Check In Date 08 20 2008 103 a Bloomington 54 189 0000 No of Days 3 104 Hyderabad 100 660 0000 of Persons 2 Residency j 105 Cystral Taj 2 110 0000 106 106 Malaysia 10 120 0000 107 Splendid Taj 1 120 100 0000 108 Mariott Manhattan 12 39 0000 Done 89 Local intran
15. for the Airline Reservation System project SQL server 2000 is The three tier architecture would be discussed in detail in the following sections 3 PRESENTATION TIER The presentation tier is the top most layer of the Airline Reservation system application The presentation tier is mainly responsible for the user interface of the application which deals with the presentation of data to the user The presentation tier of the Airline Reservation System is mainly formed by the ASP NET web forms In the case of the Airline Reservation system project I have used the Visual Studio 2003 NET to create the web forms Each web form will have the extension aspx and there are several web forms created for the user and the administrator of the website The web pages of the Airline Reservation System project are as follows for the User as well as the Administrator The following table shows the ASP NET web forms for the users of the Airline Reservation System 36 Table 2 ASP NET webforms and their purpose ASP NET Web Forms Home aspx Register aspx Customer aspx FlightSearch aspx FlightBooking aspx PackageSearch aspx PackageBooking aspx HotelSearch aspx HotelBooking aspx About aspx PURPOSE The home page for the Kansas Air Airline Reservation System website The page provided for the Customer Registration The home page that appears after the customer logs in The page which helps the customer to search for the
16. knowledge and experience which will be useful for my future I have also improved my coding skills through this project The MSE project has also helped me realize that documentation for a project is as equally important as the coding of the project Testing the Airline Reservation System project has helped me gain a lot of knowledge about the stress and load testing of the web applications Even though I had a lot of problems initially getting JMeter to respond to a request I was able to figure out the procedure with some research online On the whole I would like to thank my committee members for guiding 101 REFERENCES The following references have been used by me during all the phases of the MSE project 1 http www w3schools com www msdn microsoft com Apache J Meter http jakarta apache org jmeter http mse cis ksu edu For MSE Project Portfolio Pe IEEE Recommended Practice for Software Requirements Specifications IEEE Std 830 1998 6 SLOC Metrics Tool for NET framework 1 1 http www softpedia com get Programming Other Programming Files SLOC Metrics shtml 7 http www devarticles com c b SQL Server SQL server 2000 help 8 http www sitepoint com article sql server 2000 database SQL server 2000 help 9 SQL Server 2000 download http www microsoft com downloads 10 http www c sharpcorner com 11 IEEE Standard for Software Test Documentation IEEE 829 1998 12 http www mhhe co
17. the company Booking Intructions Customer or the End User Figure 1 Customer use case diagram 15 The above use case diagram depicts all the functions or activities that a user or a customer can perform on the application They can be discussed in detail as follows Home Page Like all the other airline websites available online the user can access the user home page of the Airline Reservation System website after he logs into the system Here he can look up information regarding flights packages and motels Login and Register The Airline Reservation System also comes with the customer registration details page where the customer can enter his details and register He can also create a username and password Moreover he will also be able to modify the registration information in case of a change in his e mail address or any other information Booking Flights The customer can also search for the flights available and reserve his place on the flight by purchasing a ticket Book Motels Different Airline websites like Orbitz also offer various deals for booking Motels along with the airline tickets So the customer will also be able to view this functionality on the website Book Packages This functionality is similar to the motel booking function except the fact that the customer can look up various touring packages available at the person s destination Contact the Company The Customer can also call
18. the company if he has any concerns or questions related to the bookings he has made online Booking Instructions The website also provides instructions to the customers on how to book airline tickets or motels along with the different packages Some of the functions of the Airline Reservation System such as creating maintaining and updating the database are available only to the administrator The functions of the administrator explained in detail are as follows 16 2 2 2 Administrator Activities Login Logout The administrator has to login first in order to be able to make changes to the Airline Reservation System by adding deleting or modifying the data in the Airline Reservation System database After making the necessary changes he then has to logout of the system in order to prevent misuse of the data Add Modify Customer Information Daily the Airline Reservation System will have many customers registering with the website and many of them unsubscribing Only the administrator will have the sole rights to modify the database accordingly Add Modify Flight Information The Administrator also has the sole rights to add delete or modify the flight information Sometimes flights get cancelled for some reason so such flights would be removed from the list of flights available to the customer Similarly whenever any flight information has to be modified or if any new flights need to be added to the database these operat
19. 0 42 O 2 25 or 3 sse http localhost Kansas 20Air PackageSearch aspx_ m ws 00 Q Web Search Rh Bookmarks Fisettings Messenger Mal Mj MySpace News 5 PackageSearch de Ada Tab m KANSAS AIR ye PACKAGE BOOKING Customer ID 02 Package Id Package Name PFrom 102 Summer Special Bioomington 234 0000 City Package Location Bloomington SS 103 Package2 Malasiya Singapore 10000 0000 Lo 104 Brazil Malaysia Brazil 300 0000 No of Persons Enter Package ID Make Booking 105 Singapore Singapore Malaysia 100 0000 106 Fall Mania Delhi Hyderabad 123 0000 XJ Local intranet The user can then search for a specific package of his choice From the drop down list available to the user the user can select a place of his choice and then hit the search button on the page If there is a package in the database with the choice of the customer he can then view the results on the following page 95 PackageSearch Microsoft Internet Explorer File Edit View Favorites Tools Oa A R 0 3 Address http fflacalhost Kansas 20Air PackageSearch aspx 7 ws A Websearch FR Bookmarks FiSettings GS Messenger 2 mail Mg MySpace News KANSAS AI
20. 03 It has been downloaded from the MSDNAA account provided by the CIS department at Kansas State University Microsoft Internet Explorer 5 0 or higher or Mozilla Firefox for clients Microsoft SQL server 2000 which includes the SQL Query Analyzer and the Enterprise Manager It can be downloaded from the following website 8l http www microsoft com downloads details aspx FamilyID D20BA6E1 F44C 4781 A6BB F60E02DC1335 amp displaylang en 2 3 REQUIRED NETWORK CONFIGURATION A broadband connection with 10Mbps and above connection is needed to provide fast linkage to the server thus providing faster service to the user customer 2 4 SOFTWARE SET UP The Windows XP Professional Operating System is installed in the D drive of the laptop Unpack the software to the World Wide Web root of the IIS Server Generally it is the C Inetpub wwwroot directory But in this case since I have the XP Professional Operating System installed on the D drive it is the D Inetpub wwwroot Open the Web config file and change the values of the lt add name gt property according to your connection configurations Open the SQL server 2000 Create a database and label it as KansasAir_DB Open the SQL Query Analyzer Paste the contents of the KansasAir SQL files Select the name of the database as Kansas Air_DB Select F5 and all the tables will then be populated and formed Open the Internet Information Services Go to the St
21. AIRLINE RESERVATION SYSTEM BY KAAVYA KUPPA Bachelor of Engineering Jawaharlal Nehru Technological University India 2005 A REPORT submitted in partial fulfillment of the requirements for the degree of MASTER OF SOFTWARE ENGINEERING Department of Computing and Information Sciences College of Engineering KANSAS STATE UNIVERSITY Manhattan Kansas 2008 Approved by Major Professor Dr Daniel Andresen ABSTRACT The objective of the project is to design an Airline Reservation System application which enables the customers to search and book flights packages and hotels The project has been designed in C NET technology and consists of a SQL server which acts as the database for the project My motivation for the project came from my enthusiasm and strong urge to learn C and NET which is one of the fastest growing technologies in today s world The Airline Reservation System project mainly consists of two types of users The customers who access the information provided by the website and the administrator who modifies and updates the information available in the website All the data needed for the application is stored in the form of tables in the SQL server 2000 The report contains the details of all the tasks carried out during the entire software development life cycle of the Airline Reservation Project This document depicts all the details of the project starting from the project design to testing Table of Con
22. API applications or CGI Write GB Control Panel E My Documents I Browse Shared Documents Click Next to complete the wizard My Computer My Network Places Details Internet Information Services Shortcut Date Modified Today August Create new Web Virtual Directory 01 2008 4 17 PM Size 1 62 KB Virtual Directory Creation Wizard You have successfully completed the Virtual Directory Creation Wizard Click Finish to continue e Now after this click on the Kansas Air folder and then select the Home aspx e Right click on Home aspx and then select the Browse option 87 You should then be able to see the home page of the Airline Reservation System website as follows Figure 20 Home Page of Airline Reservation System WebForm1 Microsoft Internet Explorer Edt Favorites Tools 3 AD Prawn O 2 2 B ors Address 20 00000000 s 22 WebSearch Bookmarks Fisettings Messenger Mj myspace T wefom 4 Ada Tab Login using the e mail id and password you provided while registering E Local intranet The customer of the Airline Reservation System website will then be able to logon to the system to start using the features of the website If the customer of the Airline Reservation System is a new user and does not ha
23. ES ite unde eet e edet etiani dateien us 19 31d USER INTERFACE ss esa re RECO Ce XN I e Ee PR ERE AEN EUR 19 3 1 3 SOFTWARE INTERFACE i tentat 20 4 FUNCTIONAL REQUIREMENTS EDO acre uA 20 ZI Wse Case name User Registration cos cete prre edt uen eo e a Dune pens 21 42 se Case name User LOAN 21 4 3 Use Case name Contact the company essc eese redeat un oen en eene eee a e eee Eu aae 2 4 4 User Case name Booking Instructions eeeseeeseeseseeeeeee eene enne eene eene nnne 22 4 5 Use Case name Book Plights uice eis peret rt ph ia eR 22 4 6 Use Case name Book 99 22 4 7 Use Case name Booking Packages 23 4 8 Use Case name Login Logout oos esee ent t ti a DR de t 23 4 9 Use Case name Add Delete or Modify Customer information esee 23 4 10 Use Case name Add Delete or Modify flight information eese 24 4 11 Use Case name Cancellation of Reservations 24 4 12 Use Case name E mail GORPIEBIADOTS cios pedo Ri 24 4 13 Use Case name Modifying details of webpage sese 25 4 14 Use Case name Add Delete or Modify Motel information eese 25 4 15 Use Case name A
24. HTTP Request HTTP Request HTTP Request HTTP Request A HTTP Renuest 4 OBSERVATIONS 76 Based on the results obtained from the JMeter the following observations were made 1 The system can accept only a total of 800 users at a time But there are some exceptions to this too If a combination of 800 users with a loop count of 1 was used for testing then system responds well But when a combination of 800 users with a greater loop count is used it produced the following output in the response window of JMeter E View Results in Table jmx D Documents and SettingsWaavya2WDesktopMmeterVjakarta jmeter 2 3RC3 binWiew Results in Table jmx Apache J DER File Edit Run Options Help Test Plan Thread Group P HTTP Request Results Tree View Results in Table Graph Results View Results Tree Summary Report Filename Browse LogErrors Only Configure is WorkBench View Results Tree Comments Write All Data to a File d HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request HTTP Request S Hik Click the Refresh button or try again later HTTP Request Openthe home page and then look for links to the HTTP Request information you want HTTP Request EU res joe id iii cud u
25. NT eee 64 B TEST DELIVERABLES etn a aa ED DEI DA MP RAI im T 64 CHAPTER 9 ASSESSMENT EVALUATION cernerent neo tanen 65 I INTRODUCTION silk GOR ROR ER EGA ERR TUE 65 2 TESTCASE RESUET SUMMARY ieu rte pO Herbert uris tug 65 3 DETAILED TESTRESULIS E 66 MANUAL TES TING 66 ol Ge VA USERT OG N o DRE dpt eU 66 SILITCS2sUSBR REGISTRATION Arsene ad et Peu bn x aH end 66 3 1 3 TC 3 SEARCH AND BOOK FLIGHTS 22 22 2 2 42 2 2 4 2244 67 3 1 4 TC 4 SEARCH AND BOOK PACKAGES eere 000000000001 68 3 1 5 TC 5 SEARCH AND BOOK HOTELS nnne 68 3 1 6 TC 6 ADMINISTRATOR SIGN IN s eeeeeeeeeeeee 8 enne nnne nnne 69 3 1 7 TC 7 NEW FLIGHT PACKAGE HOTEL ADDITION nre 70 3 1 8 TC 8 UPDATING FLIGHT PACKAGE MOTEL DETAILS 70 2 2 PERFORMANCE TESTING dern tentata aa 71 3 2 1 Home page of Airline Reservation System 1 72 3 2 2 Login Page of the Airline Reservation System eee 74 3 2 3 Flight Search and booking page of the Airline Reservation System 75 AS OBSERVATIONS i
26. R ye PACKAGE PACKAGE BOOKING G Package Id Package Name PFrom PTo Delhi Hyderabad 123 0000 Enter Package ID Make Booking Done 121 Local intranet hotel 11 Paint Fig Package Search results Then by filling in the required details on the page like the date of journey number of persons etc he can then click the make booking button on the page and then the user would be directed to a confirmation page which is as follows Figure 28 Package Confirmation page PackageBookingConfirm Microsoft Internet Explorer Edt Favorites Tools m O O DAG p germ 9 3 Bors Address http flocelhost Kansas 20AirPackageBookingConfrm aspx Be gt Y gt NES sni RP Bookmarks Fisettngs Gg Messenger Emai M Myspace p News 12 PackageBookingConfirm Ra Tab BH NN Package Booking Confirmation Itinerary Exi Eubject Hotel Booking Confirmation Send Reg Date of Booking 8 11 2008 12 00 00 From Delhi Customer Name To Hyderabad Package ID 106 of Tickets 4 Package Name Fall Mania Rate RM 123 Date 08 17 2008 Amount RM 492 Mail has been sent EE 00 Md Local intranet writing Fu Guide to 30BC Driver EE The customers can logout from the system after this process by clicking the logout button on the Pa
27. System also indicates the personnel responsible for each task and also specifies the risks associated with the test plan 2 1 OBJECTIVES The main objectives of the test plan for the Airline Reservation System are as follows To identify the features of the system that will be tested To identify and define all the activities necessary to prepare for and conduct the testing process on the Airline Reservation System To define the pass fail criteria for each item that will be tested To identify the deliverables of the testing phase To define any suspension criteria and resumption techniques To discuss the testing techniques being used to test the Airline Reservation System 2 2 REFERENCES The following references have been used in the preparation of the Test Plan document for the Airline Reservation System IEEE Standard for Software Test Documentation Std 829 1998 Deliverables of the Phase I for the Airline Reservation System MSE Portfolio lectures online Wikipedia 58 2 3 DEFINITIONS The following are some of the terms and definitions that are related to the test plan of the Airline Reservation System e Pass Fail criteria Decision rules that are used to determine whether a software item passes or fails a test e Test A collection of one or more test cases e Test Item A software item that is an objective of testing e Test Plan A document describing the scope approach resources and schedule of the intended testing ac
28. a particular flight 2 1 6 HOTEL Figure 14 hotel class The class hotel is depicted in the class diagram to represent the set of hotels present in the application The customer can book hotels using the HotelSearch and HotelBooking page A Hotel available in the Airline Reservation System application generally has the following attributes hotel id a unique id given to a hotel hotel name the name of the hotel location the location of the hotel number of rooms the number of rooms available at each hotel price the price of each room in a hotel 51 CHAPTER 7 SOFTWARE QUALITY ASSURANCE PLAN 1 PURPOSE The main purpose of the Software Quality Assurance plan is to ensure production of high quality end software product according to the specific requirements stated The Software Quality Assurance plan of the Airline Reservation System establishes the goals processes and responsibilities required to ensure high quality and on time delivery of the project The results of the reviews and audits conducted in the Software Quality Assurance plan would be provided to the appropriate management of the project so that they can track and assess the progress being made on the project 2 REFERENCE DOCUMENTS standard for Software Quality Assurance Planning guide for Software Quality Assurance Planning e Project Plan document for the Airline Reservation System 3 MANAGEMENT 3 1 ORGANIZATION The organi
29. ackages or motels Actor User or the Customer Input After the customer logs onto the application with his username and password he can look up the instructions posted on the website for booking flights packages or motels Output The application verifies the authenticity of the username and password and displays the how to book instructions page 4 5 Use Case name Book Flights Description This use case describes the scenario where the user books airline tickets Actor User or the Customer Input After logging into the application the customer looks up the information related to various airlines and checks the availability of seats on flights If he finds that there are any available tickets he then purchases them Output The application verifies the authenticity of the username and password and then displays information related to various flights to the customer 4 6 Use Case name Book Motel Description This use case describes the scenario where the user books motels at the time of airline ticket reservation Actor Customer or the user Input After logging onto the application the customer looks up the information for all the available motels at his destination Output The application verifies the authenticity of the username and password and then displays information pertaining to various motels at the customer s destination 22 4 7 Use Case name Booking Packages Description This use case describes the s
30. ained by JMeter might be affected by this factor The performance and scalability of the Airline Reservation System could be further improved by using dedicated Database server and a dedicated web server Thus the above observations have been drawn based on results of testing of Airline Reservation System 80 CHAPTER 10 USER MANUAL 1 INTRODUCTION The User Manual explains us the step by step procedure to set up and use the Airline Reservation System web application 2 INSTALLATION AND SETUP This section describes the required software and hardware for the Airline Reservation System project 2 1 REQUIRED HARDWARE e A Microsoft SQL Database Server The Server should be equipped with a processor clock speed of over 1 5 GHz and a memory of over 512 MB e An IIS web server The server should be equipped with a processor speed of over 1 5 GHz and a memory of over 512 MB 2 2 REQUIRED SOFTWARE The required software for the Airline Reservation System project would be as follows e Operating System Microsoft Windows XP Professional e Internet Information Server IIS The IIS Web Server is included in the Windows XP Professional installation CD Since it is not automatically installed along with the XP Professional Installation it has to be installed e Framework 1 1 SDK It has been installed with the help of an installation CD provided by the CIS department at Kansas State University Microsoft Visual Studio NET 20
31. approved all the documentation and the working code of 28 the Airline Reservation System project Once this phase is said to complete then the MSE project is also said to be complete 2 COST ESTIMATE 2 1 COCOMO MODEL The Constructive Cost Model known as the COCOMO Model has been designed in 1981 by Barry Boehm to give an estimate of number of man months it will take to develop a software product The model also estimates the development schedule for the project in months and gives us a schedule distribution for all the major phases of a project The COCOMO models are developed for three classes of software projects They are as follows e Organic Projects These are relatively small and simple software projects in which small teams with good application experience work towards a set of less than rigid requirements e Semi Detached Projects These are intermediate size software projects in which teams with mixed experience levels must meet a mix of rigid and less than rigid requirements Embedded Projects These are software projects that must be developed within a set of tight hardware software and operational constraints The Airline Reservation System project has an average complexity and fair flexibility Thus this project is classified as an organic project under the COCOMO model The equations as they are modified for the organic projects are as follows Effort 3 2 EAF Size 1 05 Time 2 5 Effor
32. art gt Control Panel gt Performance and Maintenance as shown in the screen shot bellow 82 Figure 15 Performance and Maintenance in Control Panel Control Panel File Edit Favorites Tools sen Address control Panel Control Panel Switch to Classic View See Also 5 Windows Update Help and Support Other Control Panel Options Pick a category i Appearance and Themes Network and Internet Connections Add or Remove Programs Sounds Speech and Audio Devices Performance and Maintenance KO Printers and Other Hardware User Accounts Date Time Language and Regional Options Accessibility Options Security Center Updates are ready for your computer gt Click here to install these update e Then select the administrative tools option and then select the Internet Information Services as shown in the figure below Figure 16 IIS f Administrative Tools File Edit Favorites Tools Help OQ 27 seh 5 Address 4 Administrative Tools File and Folder Tasks Rename this file dy Move this C Copy this file Publish this file to the Web Emai this fie Delete this file Other Places Control Panel C My Documents Shared Documents 9 My Computer My Network Places Details Internet Information Services Shortcut Dat
33. bsite by the management staff or administrator of the website by adding deleting or modifying the customer details flights or packages information In general this website would be designed to perform like any other airline ticketing website available online 1 3 REFERENCES Some of the references used for preparing the vision document include 1 http inkboard sourceforge net docs VisionDocument pdf www orbitz com IEEE document for Software Requirements Specifications pee E Draw software is used to generate the use case diagrams 14 5 wikipedia 6 MSE Portfolio presentation I lecture by Dr Deloach on the CIS website 2 OVERALL PRODUCT DESCRIPTION 2 1 PRODUCT PERSPECTIVE The Airline Reservation System project uses the NET framework 1 1 and is completely independent The project itself is a bigger product and does not need to be introduced into a larger system The application would be running on a Windows XP 2000 Operating system 2 2 PRODUCT FEATURES The Airline Reservation System has the following features This project is mainly intended for two types of audiences One is the customer or the end user and the other is the administrator of the website Some of the major functions of the product can be categorized under two different categories that are for the administrator and the user 2 2 1 Customer End user activities home page Login and Register Book Flights Book Motel Book a Package Contact
34. cenario where the user books different touring packages at the airline ticket reservation Actor Customer or the user Input The customer looks up information regarding various touring packages available at his destination at the time of airline ticket reservation Output The application verifies the authenticity of the username and password of the customer and then displays information of various touring packages available at customer s choice of place The administrator activities use cases will be described here 4 8 Use Case name Login Logout Description This use case describes the scenario where the administrator of the application logs into the system and logs out after the work is done Actor Administrator Input The administrator of the website logs into the application with the username and password provided to him Output The application verifies the authenticity and displays the home page of the administrator 4 9 Use Case name Add Delete or Modify Customer information Description This use case describes the scenario where the administrator adds deletes or modifies customer information in the system database Actor Administrator Input The administrator of the applications logs onto the system with his username and password Output The application authenticates the administrator and then displays the page where the administrator can add new customers to the database or delete existing customers or modi
35. ckageBooking aspx page shown above 97 CHAPTER 11 PROJECT EVALUATION 1 INTRODUCTION This document mainly focuses on presenting the summary of experiences gained by me as an MSE student during the entire life cycle of the MSE project 2 PROBLEMS ENCOUNTERED This section of the project evaluation document describes all the difficulties that I have encountered during my MSE project 2 1 SOLUTION DOMAIN RESEARCH AND LEARNING Identifying a technology to work on for my MSE project was one of the basic difficulties that I have faced But to be honest with my growing interest for C NET I decided that it would be the best fit for my MSE project Since my MSE project Airline Reservation System is a web application project C was chosen for the project The different advantages offered by C NET technology and my craving for the technologies made me choose C NET 2 2 LEARNING ASP NET AND C LANGUAGE Learning and experimenting with new technologies and languages is of great interest to me I wanted to take up the challenge of learning a new technology and then implementing it Learning this new technology has taken quite some time for me I have had a few difficulties finding a good resource for learning NET I have learnt NET through many tutorials available online and also the complete reference book for NET has helped me a lot Since all the examples available online were very simple I had to work hard to implement som
36. dd Delete or Modify package information 25 5 PERFORMANCE REQUIREMENTS e disti 26 CHAPTER 2 PROJECT P A N Sd et eb ERN DE ERN NR CD Med 27 LSLASRE BREAKDOWN testis o Sea teer ip pue dated peer tea aD 27 1AAINCERTION PHAS E 27 1 2 ELABORATION PHASEB 27 13 PRODUCTION PHASE oa ean naota 28 2 COST ESTIMATE 29 2X COCONIO WMO DEE Ree 29 A ARR esiste p Dh scalis Lon 32 3 ARCHITECTURE ELABORATION 2 22224440 100 tnnt tne enne 32 SX REVISE VISION DOCUMEN Porr ea PRO Di d eue 32 32 REVISE PROJECT PLEAN bad P AU bd iube bec Utd bU Sys 33 SO ARCHITECTURE DESIGN vn toe UD uu te 33 34 DEVELOPING PROTOTYPE nitet titre FR er 33 a on 33 3 6 FORMAL TECHNICAL INSPECTORS 33 3 7 FORMAL REQUIREMENTS SPECIFICATION netten nnne 33
37. dent t Ra E eb deque As rU EA bU gab 76 CHAPTER 10 USER MANUAT eoe ea naanin e an ae n asi niies 81 Te INTRODUCTION e EER 81 2 INSTALLATION AND SETUP 81 ZI REQUIRED HARDWARE edt 81 22 BEOUIRBD SOFTIWARD 81 2 3 REQUIRED NETWORK CONFIGURATION 2 eren nennen 82 ZA SOPT WARE piv dat cic dh bU RUE 82 3 AIRLINE RESERVATION SYSTEM USAGE FOR CUSTOMERS 88 3 1 REGISTER FEA TURE rn WEE Ie t E e te eu e ee qo estes 88 32 PLIGHT SEARCH AND BOOKING detiene Remise 90 3 9 HOTEL SEARCH AND BOOKING rt nn 92 34 PACKAGE SEARCH AND BOONKIN G ebrei rta ese Bde dive 95 CHAPTER 11 PROJECT EVALUATION hc cot ipse ipte tex Dr e ot EE E 98 1 INTRODU CHION c cer 98 2 PROBLEMS ENCOUNTERED 45 35 598 Eaa Ea eae 98 2 1 SOLUTION DOMAIN RESEARCH AND LEARNING ene 98 2 2 LEARNING ASP NET AND Cft LANGUAGE tint inet 98 2 3 SECURED YASS UES M 98 P 99 3 SOURCE LINES OF CODE eerte 99 4 PROJECT DURATION cio
38. e Modified Today August 01 2008 4 17 PM Size 1 62 KB rative Tool Component Services Performance Shortcut 2KB Local Security Policy Shortcut 2 KB Shortcut 2KB Computer Management Data Sources ODBC EF Shortcut EST 218 Microsoft Framework 1 1 Configuration Shortcut Server Extensions Administrator Services Shortcut 2KB 83 Event Viewer Shortcut 2KB Microsoft Framework 1 1 Wizards Shortcut e Now choose the option Web Sites e Then right click on the Default Web Site option e Select the New gt Virtual Directory Option as shown in the screenshot below Figure 17 Creating a New Virtual Directory Internet Information Services File Action View Help e jmg 8g Bx Internet Information Services Computer Local Version Status KAAVYA local computer Bxaavva local computer Yes INS Explore Open Browse Stop Pause All Tasks 4 Server Extensions Web Rename Server Extensions Administrator Refresh Properties Help Create new Web Virtual Directory 1 Administrative Tools 2nd Paint Internet Information start 84 e Now click on the Next Button which will then open the Virtual Directory Creating Wizard e Click the Next Button Figure 18 Virtual Directory Creating Wizard Internet Information Services Welcome to the Virtual D
39. e of the features in the project 2 3 SECURITY ISSUES Installing the software necessary for project took some time for me I couldn t find the Visual Studio NET 2003 CD and the Windows XP professional CD for a reasonable price online I finally found the software that I needed from the CIS department I also had some problems configuring the IIS server A lot of research and hard work has helped me figure out the problem 98 2 4 JMETER JMeter installation and set up was one of the problems I faced during the testing phase of the project Initially I was able to set up JMeter but it kept crashing each and every time I put a heavy load on the server So I had to re install it and then start the testing all over again 3 SOURCE LINES OF CODE The source line of code is a very important measure of the software project being developed For my Airline Reservation System project I have used a tool called the SLOC Metrics which counts the number of lines of code based on the directory that we provide for search to the tool We also need to indicate the types of files that the tool has to scan So based on the information provided by me to the tool the following data was produced by the tool The numbers of lines of code in files with extension cs are 2310 The numbers of lines of code in the files with extension aspx which is the ASP NET server page are 1262 The numbers of lines of code in the files with extension resx are 962 T
40. e project It is they who have helped me achieve all my dreams through their blessings throughout my life 12 Dedication I would like to dedicate the MSE project Airline Reservation System to my mother Mrs A Uma Devi and my father Mr K V S Prasad 13 CHAPTER 1 VISION DOCUMENT 1 INTRODUCTION 1 1 PURPOSE AND MOTIVATION The main purpose of this vision document is to list the requirements of the Airline Reservation System project This document also helps us to collect and analyze the ideas gathered for the project This vision document will be subject to change if more requirements are added to the project This document is mainly prepared to set stage for the design phase of the project The document being prepared is the first version of vision document for the Airline Reservation System project C NET is a new technology which is being used a lot in the IT field My interest to learn this new technology has prompted me to take up this project which would set the stage for the applications I would be developing in the future 1 2 PROJECT OVERVIEW The Airline Reservation System project is an implementation of a general Airline Ticketing website like Orbitz which helps the customers to search the availability and prices of various airline tickets along with the different packages available with the reservations This project also covers various features like online registration of the users modifying the details of the we
41. ed or incorrect format of data entered into the data entry fields of the package search and booking page In this case a wrong input would be an incorrect package id etc 62 Pass criteria A message has to be generated to the user indicating the wrong entry that he has made in the fields Correct Input A correct input would be entering the data into the data entry fields in a correct format Pass Criteria The pass criteria for this test case would be that the search would return valid results and then when the customer made the booking the system has to generate a confirmation to the customer and indicate that an e mail has been sent to the customer 5 6 TEST CASE 6 SEARCH AND BOOK HOTELS Incorrect Input Incorrect input in this case would be incorrect search criteria entered or incorrect format of data entered into the data entry fields of the hotel search and booking page In this case an incorrect input would be an incorrect hotel id or an incorrect format of date entered in the input field for the date Pass criteria A message has to be generated to the user indicating the wrong entry that he has made in the fields Correct Input A correct input would be entering the data into the data entry fields in a correct format Pass Criteria The pass criteria for this test case would be that the search would return valid results and then when the customer made the booking the system has to generate a confirmation to the custome
42. egister page The system accepts the details of the customer and then logs him onto the system and displays the page where he can search and book for flights packages and hotels 3 1 3 TC 3 SEARCH AND BOOK FLIGHTS Table 8 tc 3 search and book flights TEST TEST CASE RESULT UNIT Flight booking Wrong format of information The system generates an entered into the data fields of the error message to user flight booking page indicating that the wrong format of data is entered and to re enter the data Flight Booking Wrong date format in the The systems generates a date of journey data field wrong flight number in the Flight Number message to the user saying that he has entered an invalid date 67 fields etc similarly for all the other data fields of the FlightSearch page format and incase of wrong flight number indicates that his entry is invalid Flight Booking Correct format of data is entered into the data fields in the flight booking page The system allows the users to book the flight by providing details required and directs them to the booking confirmation page 3 1 4 TC 4 SEARCH AND BOOK PACKAGES Table 9 tc 4 search and book packages TEST UNIT TEST CASE RESULT Package Booking Wrong format of data is The system displays an entered into the data fields of the error message to the user package booking
43. einen Write All Data to a File S View Results Tree S Summary Report Filename Browse Log Errors Only kBench Label xSamples Average Min Max Std Dev Emor Throughput KBisec Avg Byles HTTP Request 1000 8 0 46 7 98 0 00 62 3 sec 608 20 9994 0 TOTAL 1000 0 46 7 98 000 82 3 5 608 20 9994 0 Fig Summary report for the FlightSearch aspx page 75 The above screenshot is produced as a result of the JMeter test performed on the FlightSearch aspx page which can be accessed by the user after he logs onto the website The above result has been produced as a result of the following load being applied on the server Thread Count Ramp Up Period Loop Count 100 10 10 Thus for a total of about 1000 samples the above results were recorded by JMeter The throughput for the FlightSearch aspx page is very less when compared to the Home aspx page or the Booking aspx page It is because the Flights available to the customer are displayed on this page from the database and then the customer searches for a desirable flight and book the flight The response time for the FlightSearch aspx page is very high when compared to the other two pages The time taken for the page to load is also very high compared to the other two pages The result of the response created by the JMeter for the FlightSearch aspx page is as follows
44. ervation System Here the user searches for the available flights in the database of flights available and makes a reservation for a specific flight There is a lot of database activity involved with the flight search page The results of the JMeter testing are as follows for each of the above mentioned pages 3 2 1 Home page of Airline Reservation System website http localhost Kansas 20Air Home aspx Its in Table jmx D Documents and Settings Kaavya2 Desktop Jmeter jakarta jmeter 2 IRC3 binWiew Results in Table jmx Apache JMeter m Options Help in Summary Report ead Group HTTP Request Name Summary Report View Results in Table Comments Graph Results RESET Write All Data to a File I lew Results Iree Summary Report Filename Browse Log Errors Only Configure anch Labe Samples Average StdDev Eror Throughput KB sec Avg Bytes HTTP Request 1000 3 0 82 7 06 071 100 0 sec 85847 87222 TOTAL 10001 3 D 82 7 06 0 00 100 0 5 85847 87222 72 Fig Summary report for Home aspx page The above screenshot shows the result of running the JMeter test for the home page of the Airline Reservation System project The above sample has been obtained as a result of the following load details applied in the JMeter Thread Count Ramp Up Period Loop Count 100 10 10 Thus the above result was obtained fo
45. est both static and dynamic sources With JMeter I was able to test various combinations of load types on the Airline Reservation System web application and analyze the strength of the system The inputs to the JMeter tool generally used for the performance testing of a web application would be as follows e Number of Threads Users The total number of people sending requests to a web page Ramp Up Period The Ramp Up period would be the time taken by J Meter to create and make sure that all the threads are up and running e Loop Count It would be the value which determines the number of times that the test should be carried out 71 The criteria selected to be the input to the JMeter tool for the Airline Reservation System would be explained later in the document For the performance testing of the Airline Reservation System I have chosen three kinds of pages 1 Home Page of the Airline Reservation System It deals with people just accessing the Home page of the Airline Reservation System There is no database activity involved here So this would be one good choice http localhost Kansas 20Air Home aspx 2 Login Page of the Airline Reservation System This is the page where the user logs onto the home page of the system and is redirected to the Booking aspx page after he logs in So here it involves authentication and some database activity This would be another good choice 3 Flight Search and Booking Page of the Airline Res
46. et writing random Fu 2 Guide to JDBC Driver The user can then search for a specific hotel of his choice From the drop down list available to the user the user can select a place of his choice and then hit the search button on the page If there is a hotel in the database with the choice of the customer he can then view the results on the following page HotelSearch Microsoft Internet Explorer File Edit View Favorites Tools Om O AG creme A D B ors Address http flocalhost Kansas 20A r HotelSearch aspx Links gt A Web Search h Bookmarks F isettngs Messenger Mail Ai MySpace P News E 5 KANSAS AIR Hotel Id Hotel Name Location NoRooms Rate pug Check In Date mne 105 1 5 110 0000 No of Days 3 NoofPersons 2 1 Make Booking 1 Dove E g 9 Local intranet Then by filling in the required details on the page like the check in date number of persons number of days etc he can then click the make booking button on the page and then the user would be directed to a confirmation page which is as follows Figure 26 Hotel Booking Confirmation HotelBookingConfirmation Microsoft Internet Explorer File Edit View Favorites Tools Help T A O A 0 42
47. ew motels to the database delete a specific motel from the list of motels since there are no more available rooms there He can even update the price per room of each motel To make it easier the administrator might assign a unique id for each hotel 4 15 Use Case name Add Delete or Modify package information Description This use case describes the scenario where the administrator adds deletes or modifies package information in the application database e Actor Administrator 25 e Input The administrator logs onto the system with the username and password provided to him Output The application authenticates the administrator by verifying the username and password Then the application displays the page where the administrator can add new packages to the database delete the packages that are no longer available or modify information for any particular package 5 PERFORMANCE REQUIREMENTS The Airline Reservation System application should be able to respond to the queries submitted by the customer without much delay When a user searches for a flight leaving from a particular place to another place the application should not take much time to return the results similarly for the motel and package information Considering that the application is of moderate size it should be able to display 10 results at a time on each page when the customer looks up for any particular data Since the Airline Reservation websites have much
48. for the test 4 5 SYSTEM TESTING The system testing is mainly done on the whole integrated system to make sure that the project that has been developed meets all the requirements The test cases for the system testing will be the combination of unit and integration tests 5 TEST CASES The following are the test cases for the Airline Reservation System 5 1 TEST CASE 1 USER LOGIN Incorrect Input Incorrect username which is the email id in the case of the Airline Reservation System Pass Criteria An appropriate message should be generated to indicate that an invalid username has been typed Correct Input The correct input would be a valid e mail id of the user and a correct password associated with the email id which he uses to log in Pass Criteria The user should be directed to the webpage that the customer is intended to go to after he logs into the system 5 2 TEST CASE 2 USER REGISTRATION Incorrect Input Wrong format entered in the input fields for the registration page Pass Criteria An appropriate message should be generated to the user saying that he has entered the wrong format in the specific input field Correct Input The correct input would a correct format entered by the customer into the input fields of the registration page 61 Pass Criteria The pass criteria for this test case would be a successful registration of the customer into the Airline Reservation System website The system would log
49. fy details of customers in the database 23 4 10 Use Case name Add Delete or Modify flight information Description This use case describes the scenario where the administrator adds deletes or modifies flight information in the application database Actor Administrator Input The administrator logs onto the system with the username and password provided to him Output The application authenticates the administrator by verifying the username and password Then the application displays the page where the administrator can add new flights to the database delete the flights that have been cancelled or modify information for the flights 4 11 Use Case name Cancellation of Reservations Description This use case describes the scenario where the administrator handles the cancellation of reservations by the customers Actor Administrator Input The administrator logs onto the system with the given username and password Output The application authenticates the administrator and then displays the page where the administrator looks up the id of the customer who has requested cancellation of reservation After canceling the reservation the administrator then sends a confirmation e mail to the customer 4 12 Use Case name E mail confirmations Description This use case describes the scenario where the administrator sends e mail confirmations to the customers of the application Actor Administrator Input The administrator logs on
50. g the vision document All the changes mentioned by the committee will be made in the revised document and the correct document will be submitted at the end of Phase II for approval 3 2 REVISE PROJECT PLAN Similar to the vision document the project plan document submitted at the end of Phase I will also be reviewed by the supervisory committee and the updated document will be submitted by the developer at the end of Phase II This updated document will provide us with an updated estimate of cost size and effort required for the project Finally this document will be submitted to the major professor for approval 3 3 ARCHITECTURE DESIGN The complete project design of the Airline Reservation System project will be documented using the UML diagrams 3 4 DEVELOPING PROTOTYPE The architecture executable prototype of the Airline Reservation System project will be built to illustrate that all the requirements stated in the project s vision document have been met 3 5 TEST PLAN A test plan will be developed at the end of the Phase II which documents all the testing activities that will be performed on the Airline Reservation system project to ensure that the project has satisfied all the requirements that have been mentioned in the vision document This test plan will also include evaluation criteria for all the critical use cases of the project 3 6 FORMAL TECHNICAL INSPECTORS The architecture design of the Airline Reservation sy
51. ggested for a beginner All the test cases mentioned in the Test Plan document of Phase II were tested here The results of the manual testing are represented in the following tables 3 1 1 TC 1 USER LOGIN Table 6 tc 1 user login TEST UNIT TEST CASE RESULT Log In Button An invalid username which The system generates a is the e mail id in this case or message saying invalid user password is entered by the user id invalid password whichever is the case Log In Button A valid username and The system logs on the password is entered by the user user and transfers him to the booking page 3 1 2 TC 2 USER REGISTRATION Table 7 tc 2 user registration TEST UNIT TEST CASE RESULT New User button Used for Register Wrong format entered in the input fields of the registration page The system prompts a message to the user saying that 66 he has entered a wrong format in the input fields New User button Passwords Confirm Password fields do not match in the registration page The system generates a message to the user saying please enter the confirm password field again New User button Data Fields left out empty in the registration page The system prompts a message to the user asking him to fill the empty fields he has left out New User button Correct data entered into the fields in the r
52. he JMeter test performed on the Booking aspx page which can be accessed by the user after he logs onto the website The above result has been produced as a result of the following load being applied on the server Thread Count Ramp Up Period Loop Count 100 10 10 Thus for a total of about 1000 samples the above results were recorded by JMeter The response time for the Booking aspx page is a little higher than that of the Home page The Home page of the project does not have any database activity related to it Where as for the Booking aspx page the customer has to login in order to access the page So the response time for the Booking aspx page was a little higher when compared to the Home aspx The result of the response created by JMeter while accessing the Booking aspx page is as follows 74 untitled int File Edt View Image iul 2 Colors Help HTTP RequestKansas jmx D Documents and Settings Kaavya2 Desktop Umeter jakarta jmeter 2 3RC3WbinHTTP RequestKansas Apache JM File Edit Run Options Help 9 Test Pian Kansas Air Thread AP Request EI Mew Resuts Tree Graph Resutts FE Summary Report E Aggregate Report WorkBench View Results Tree Name Results Tree Comments Write All Data to a File Filename Browse Log Errors Only
53. his file Information Where is the content you want to publish on the Web site orta d Copy this file 2 Publish this file to the Web Performance fd aes Ee ne Shortcut K Delete this file 2kB irectory D Program Files Microsoft Visual Studio 2003 Virtual Directory Creation Wizard Enter the path to the directory that contains the content Other Places control Panel E My Documents E3 Shared Documents My Computer 3 My Network Places Details Internet Information Services Shortcut Date Modified Today August 01 2008 4 17 PM Size 1 62 KB Create new Web virtual Directory Now again click the Next Button 86 e Then the below screen shot appears Administrative Tools 12 Address Administrative Tools Information Services SEA ani A Component Services zu n File and Folder Tasks Shortcut es Virtual Directory Creation Wizard 7 2kB Rename this file internet I Access Permissions 8 Move this file meme Information 56 What access permissions do you want to set for this virtual directory Copy this file po 4 Publish this file to the Web Allow the following E mai this Fe TOTIS Delete this file Ii 2kB Run scripts such as ASP Other Places Execute such as IS
54. hus combining all these the total lines of code would be 4534 Thus nearly more than 50 of the coding consisted of C coding Most of the time spent for coding was for C since they are the files which have the actual logic to be implemented into the system Nearly 28 of the coding was covered by the aspx files which are the ASP NET server pages 4 PROJECT DURATION Initially I had planned to complete my MSE project by the end of the July 2008 But due to my health problems and also the availability of the committee members the project would be completed by the end of summer semester Initially I had estimated the effort required for the project as 4 56 staff months In the project plan initially I had put in a total of 22 days for the Phase II of the project but later on I had some coding problems and I had to extend the deadline for the Phase II of the project by 15 more days The following table would best depict the break down and the duration for each phase of the project 99 Table 14 Project BreakDown and Duration START TIME FINISH TIME Phase I May 1 2008 June 11 2008 Phase II June 12 2008 July 21 2008 Phase III July 21 2008 Aug 12 2008 The breakdown of activities in each phase would also be presented in a table as follows Table 15 Activities and allotted time for all the Phases of MSE project Phase I hours Phase II Phase III Total Hours ho
55. ight package motel wrong format of data in the data fields message to the Administrator details button of the flight motel package page and saying that wrong format of hits the update button data has been entered into the data fields Update The administrator enters the The system verifies the flight package motel correct format of data in the data entry details entered the 70 details button fields for the flight motel package administrator and then sends a updating message to the admin saying that the update was successful and updates the details in the database Thus the Administrator web pages have also passed the manual testing phase and thus the above results have been produced 3 2 PERFORMANCE TESTING In general performance testing can be defined as one form of testing where we test the system to determine how fast the system performs under a particular workload Several other features of the system such as scalability and security etc can also be tested under the performance testing phase For the performance testing of the Airline Reservation System I have used the JMeter tool The Apache JMeter is a 100 pure Java desktop application which has been designed to load test functional behavior and measure performance This tool has been originally designed for Web Applications which has now been extended to a variety of other functions The Apache JMeter can be used to performance t
56. igure representing the sample Customer GUI The Graphical User Interface would mainly consist of Hyperlinks Data entry fields like the E mail Id field push down buttons like the Login button etc The administrator of the website would also have a similar Graphical User Interface After an administrator logs onto the system the home page for the administrator would be as follows Figure representing the sample Administrator Interface Customerdetails Flight details Hoteldetails Packagedetails Cancellations 3 1 3 SOFTWARE INTERFACE The application should run on a Windows XP 2000 Operating System Since the application needs a database to store all the customer details airline motel and package information SQL server 2000 would be used Visual Studio NET 2003 would be used for creating the application All the coding will be done in C 4 FUNCTIONAL REQUIREMENTS The functional requirements of the Airline Reservation System are divided among the customer and the administrator of the application These functional requirements can be explained in detail as follows 20 4 1 Use Case name User Registration Description This use case describes the scenario where the user registers with the application by providing all the necessary details in order to make reservations or bookings for flights motels special packages Actor User or the Customer Input The user or the customer will have to provide all the necessary details pre
57. ill be responsible for a technical review of the architecture design artifacts and the formal requirements specifications and will also be required to submit a formal report based on their observations 53 These formal technical inspectors will be provided with a formal technical inspection checklist which will contain all the items that need to be inspected After inspecting the project against all the items in the checklist the two technical inspectors will provide their report which will be included in the documentation for the project 3 3 TASKS All the tasks performed during the Airline Reservation System project are documented in the project plan The project plan along with the software quality assurance plan will be reviewed at the end of phase 1 by the supervisory committee and all the changes necessary will be incorporated in the documents and will be submitted at the end of phase 2 4 DOCUMENTATION The documentation for the Airline Reservation System project consists of documents submitted at the end of each phase of the project They consist of the vision document project plan software quality assurance plan architecture design test plan formal technical inspection prototype user manual component design source code assessment evaluation project evaluation references and finally the formal technical inspection letters The supervisory committee will review all the documentation submitted at the end of each phase fo
58. ing 10 and the ramp up period also being 10 The home page of the Airline Reservation System project does not have any database activity involved with it So the throughput for it is very high when compared to the other pages WEB PAGE THROUGHPUT Home page 100 sec Login page 91 0 sec Flight Search and Booking page 62 3 sec Table Comparison of throughput for three pages 3 The response time for each page also increases with the number of users accessing the page For the three pages the average response time with the number of users as 100 loop count as 10 and ramp up period as 10 are as follows Web Page Average Response Time Home aspx 3 ms Booking aspx 2 ms FlightSearch aspx 6 ms 78 Upon increasing the number of elements present in the customer database table which is by adding around 5000 new rows of random data to the customer table the results obtained for JMeter are as follows lt View Results Tree Summary Report WorkBench Summary Report Name Summary Report Comments Write All Data to a File Filename Browse Label Samples Average Min HTTP Request 8 3699 2063 AL 8 3699 2063 Max Std De Log Errors Only Configure ey Error Throughput KB sec 1745 23 0 00 12 3 min 588 1745 23 0 00 12 3 min The throughput also decreases a lot and the number of requests handled by the server reduces to about 12 3 requests per sec
59. inistrator 2 1 2 ADMINISTRATOR Administrator add or update flight information add or update motel information add or update package information cancellations Figure 10 administrator class The administrator class is the sub class of the user class This class is mainly depicted here to define all the attributes and functions carried out by the administrator of the Airline Reservation System website The attributes for the administrator of the Airline Reservation System website are the userid and password which the administrator uses to log on to the Airline Reservation system website The administrator would be able to perform the tasks of adding or updating the information for flights motels and packages etc 48 2 1 3 CUSTOMER bookhotelroomet Figure 11 customer class The customer class has been depicted here as it is a sub class for the super class user of the Airline Reservation System project The attributes for the customer would be the userid password customer name email id credit card number address phone number The functions that the customer of the website would be able to perform are Register the customer would be able to register onto the system Login the customer can login with the email id and password Logout the customer would be able to logout of the system Browse the customer can browse through the website Searchflights and bookflights the customer would
60. ions are performed by the administrator Add Modify Motel Information The administrator can also add delete or modify information related to different motels This information can be the number of rooms available at the motel the prices etc Cancellation of Reservations Sometimes after making a reservation a customer might cancel the reservation he has made So the administrator also handles such special situations and sends the customer an e mail confirmation after deleting the specific transaction E mail confirmations Whenever a customer makes or cancels a reservation the administrator is responsible for sending confirmation e mails to the customer confirming the transaction 17 Login Logout Add Delete Modify ustomer Informatio Add Delete Modify flight information Add Delete Modify Motel information Administrator Add Delete Modify Package Informatio Cancellation of Reservations Modify details o webpage E mail confirmations Figure 2 administrator use case diagram 2 3 USER CHARACTERISTICS There are two kinds of users for the Airline Reservation System One is the customer and the other is the administrator The customers do not need to have any prior training to use the application However instructions for making flight and motel reservations would be provided to them on the airline website The administrators would however need to be trained in order t
61. irectory Creation Wizard This wizard will help you create a new Virtual Directory on this Web site Click Next to continue Create new Web Virtual Directory e Enter the Alias Name as Kansas Air and then click the Next Button 85 Figure 19 Virtual Directory Alias Internet Information Services File Action View Help am amp 2 E EP 3 Internet Information Services S local computer f d Vwindowsthelpiishelp i web Sites vti bin D Program Files Common Files Micr Default Web Site i Mem 2 Virtual Directory Creation Wizard Virtual Directory Alias You must give the virtual directory a short name or alias for quick reference Type the alias you want to use to gain access to this eb virtual directory Use the same naming conventions that you would for naming a directory Alias Kansas Air Create new Web lt Back Cancel Now Browse the directory and select the folder where you have unpacked the software and then click on the Next Button T Adi istrative Tools View Favorites Tools 02 2 Po search Address 4 Administrative Tools lit Internet Information Services 4 E v EJ co File Action Component Services SUT File and Folder Tasks Shortcut 2KB tij Rename this z Web Site Content Directory Move t
62. is being used It is very easy to work with and makes creation and maintaining of tables very easy 40 CHAPTER 4 INSPECTION CHECKLIST 1 INTRODUCTION The major purpose of the document is to provide a checklist to the formal technical inspectors of the Airline Reservation System project The technical inspectors of the project will be provided with a checklist which they will use to verify the correctness and the consistency of the Airline Reservation System project This helps the developer to understand any shortcomings present in the project 2 ITEMS TO BE INSPECTED The items that are to be inspected by the Formal Technical Inspectors are as follows e Vision Document e Architecture Design Document e UML diagrams like the class diagram sequence diagram e Formal specification document 3 FORMAL TECHNICAL INSPECTORS The formal technical inspectors for the Airline Reservation System project are as follows e Srunokshi Neelakantan e Sandhya Bathini 4 FORMAL TECHNICAL INSPECTION CHECKLIST The formal technical inspection checklist for the Airline Reservation System project would be as follows Table 3 inspection checklist Items to be inspected Pass Fail Partial Comments 1 The document follows the MSE portfolio standard which is described at http mse cis ksu edu mse portfolio htm 41 2 All the classes used in the USE model are represented in the class diagram 3 The
63. l private d HTTP Request Content Type text html charset utf 8 HTTP Request Content Length 6727 HTTP Request HTTP Request HTTP Request HTTP Request amp HTTP Request The response time for the Home page was very less and the number of requests handled per sec is higher when compared to the other pages of the project Since there is no database activity involved For the home page a throughput of about 100 requests sec is recorded which is the number of requests handled by the server per second 73 3 2 2 Login Page of the Airline Reservation System http localhost Kansas 20Air Booking aspx ts in Table jmx D Documents and Settings Kaavya2 WesktopUmeter jakarta jmeter 2 JRC3 binWiew Results in Table jmx Apache JMeter m Options Help 0 0 A Summary Report HTTP Request Name Summaty Report FS View Results in Table Comments a Lado Write AII Data to a File S View Results Tree Bunnary Report Filename Browse Log Errors Only Configure h E Samples Average Min Ma etd De Error Throughput KBisec Avg Bytes HTTP Request 1000 2 0 32 583 0 00 91 Olsec 275 77 3102 0 TOTAL 1000 1 0 32 583 0 00 91 0 sec 21571 3102 0 Figure Summary report for Booking aspx The above screenshot is produced as a result of t
64. m engcs compsci pressman information olc COCOMO html 13 Smart Draw software for the Gantt Chart 14 Wikipedia 102
65. mbers will conduct periodic reviews on the project code and documentation and will also evaluate the performance of the developer at the end of each phase So the committee members will also evaluate the software prototype at the end of each presentation and suggest changes that need to be incorporated in the project code or documentation The two formal technical inspectors of the project assess the architecture design artifacts and submit a formal report based on their observations 7 TEST AND PROBLEM REPORTING The developer of the Airline Reservation System will develop a test plan which will outline all the test activities All the tests and their results will be evaluated and documented These documents will also be reviewed by the supervisory committee members All the unresolved problems will be reported to the committee members 55 8 TOOLS TECHNIQUES AND METHODOLOGIES The following are the tools that will be used for coding testing and documentation e Microsoft Visual Studio NET 2003 for coding e Cf for coding HTML for coding e JavaScript for coding e IIS for web server e ASP NET for web forms e SQL server 2000 for database server e MS WORD 2003 for documentation e XML for coding e NUnit for unit testing e JMeter for performance testing e User Testing 9 RECORDS COLLECTION MAINTENANCE AND RETENTION Three copies of the design documentation are to be produced One will be kept in the
66. multiplicities have been correctly depicted in the class diagram 4 All the symbols used in the class diagram are according to the UML standards 5 Classes are clearly depicted in the class diagram 6 The symbols used in the sequence diagram correspond to the UML standards 7 Sequence diagram matches the class diagram 8 All the diagrams are correct and match the documentation presented to the technical inspectors 42 CHAPTER 5 FORMAL REQUIREMENTS SPECIFICATION model AirlineReservationSystem CLASSES class User attributes userid string password string emailid string name string loginstatus Boolean operations VerifyLogin email string password string Boolean user allInstances gt exists u user u emailid emailid and u password password end class Customer lt User attributes userid string password string customername string emailid string address string phonenumber integer creditcardnumber integer age integer operations register login Boolean 43 searchflights bookflights searchpackages bookpackages searchhotels bookhotels browse end class flight attributes flightnumber integer noofseats integer source string destination string end class hotel attributes hotelname string hotelid integer noofrooms integer end class package attributes packageid i
67. nitet ge eM ERAI c 58 22 DERINITIONS sta teenage db dede eat hb tent 59 eerie tet setate cone de ta iun Sus Esc 59 J APPROACH i a rebua sete piede 59 4 TUNIT TESNO zie reae ag asi cna E HR EAR RORIS ds SN REIN ag ERROR FER NE REM RARUS 60 4 2 INTEGRATION TES TINGS au eee v 60 4 3 REGRESSION TESTING 60 Q4 ACCEPPDANCE PES pa Roh PED etd Pao iet ae 61 4 SUS VCS UE ME TESTING erron AEE 61 De EES CASES eti wet bea o are dde 61 OI TEST CASE USER LOGIN 5 CM e Rae ato tus 61 5 2 TEST CASE USER REGISTRATION 61 23 3 TEST CASE 5 USER REGISTRATION 62 5 4 TEST CASE 4 SEARCH AND BOOK FLIGHTS eese 62 5 5 TEST CASE 5 SEARCH AND BOOK PACKAGES eerte 62 5 6 TEST CASE 6 SEARCH AND BOOK 5 22 0 02044 0 20 0 0 63 Oy PASS FAIC CRITERIA ipd tO ERE ee 63 7 SUSPENSION CRITERIA AND RESUMPTION REQUIREMENTS ees 63 Tel SUSPENSION CRILER EN Lum tttm RF etra tr aree ue 63 7 2 RESUMPTION REQUIREME
68. nteger end class seat attributes 44 seatnumber integer end ASSOCIATIONS This association is being written to indicate that there should be some number of seats on the plane greater than zero flight association planeseats between Flight 1 role belongto Seat 10 300 role has end A customer can book any no of seats on the flight depending upon the capacity of the Association customerandseats between Customer 1 role bookedby Seat 1 role books End A customer should be seated in the flight in only one seat Association customerseated between Customer 1 role holds Seat 1 role isheld End CONSTRAINTS This constraint is written to indicate that each customer who registers to the Airline Reservation system website should have a unique id Context user inv uniqueid user allInstances gt forAll ul u2 ul lt gt u2 implies ul userid lt gt u2 userid 45 end This constraint is written to indicate that each user will have a unique e mail id Context user inv uniqueemail user allInstances gt forAll us1 us2 1051 lt gt us2 implies us1 emailid lt gt us2 emailid end This constraint is written to indicate that each customer s e mail id should be unique Context customer inv uniqueemail customer allInstances gt forAll c1 c2l c1 c2 implies cl emailid lt gt c2 emailid end This constraint is written to indicate that the
69. number of seats in the flight should be greater than zero Context flight inv noofseats flight allInstances gt forAll f1 f1 nooseats gt 1 end This constraint is written to ensure that no two flights have the same number Context flight Inv uniquename flight allInstances gt forAll 1 21 f1 lt gt f2 implies f1 flightnumber lt gt f2 flightnumber end This constraint is written to ensure that a hotel can have multiple rooms Context Hotel Inv hotelrooms Hotel allInstances gt forAll h1 hl noofrooms gt size gt 1 end 46 CHAPTER 6 COMPONENT DESIGN 1 INTRODUCTION AND PURPOSE The main purpose of the Component Design document is to provide and explain the component design for the Airline Reservation System project in detail 2 CLASS DIAGRAM The class diagram of the Airline Reservation System project would be as follows Figure 8 class diagram Administrator userid password add or update motel information add or update package information cancellations 47 2 1 CLASS DESCRIPTIONS 2 1 1 USER Figure 9 user class The user class is responsible for handling all the user functions This user class is the super class or the base class for two types of users namely the customer and the administrator The user logging into the system will be mainly verified for their username and password which is the email id for the customer and a username for the adm
70. o the system would be as follows Figure 22 Customer Home Page WebForm2 Microsoft Internet Explorer File Edit View Favorites Tools Qs pil focshostikensas 20Ar Bocking asp NS WebForm2 gt waa JO search she Favorites 2 amp B or Ee Bookmarks FI Settings Messenger 2 Mail Aig MySpace Ep New Add Tab KANSAS AIR pone Local intranet From this page the user can either go back to the home page of the Airline Reservation System website or he can search and book flights packages or hotels or logout of the application 32 FLIGHT SEARCH AND BOOKING The main feature of this part of the application is to enable the user to search and book for the flights available to him through the website When the user clicks the flight booking link 90 available to him on the Booking aspx page the user would be redirected to the FlightSearch aspx page where the user would be able to see the list of available flights The screen shot of the FlightSearch aspx page would be as follows Figure 23 FlightSearch Page FlightSearch Microsoft Internet Explorer File Edit View Favorites Tools Help a 0 42 O 2 25 B or 3 Address http localhost Kansas 20Air FlightSearch aspx Y Q 7 web Search h Bookmarks FiSettings Messenger Mal Mig MySpace News
71. o use the application 2 4 CONSTRAINTS Incase of changes made to the database the application should be able to show the updated information on the website without much delay The database for the project is designed to be of moderate size Currently the application is designed to be able to run in Internet 18 Explorer The Airline Reservation system will be designed in such a way that it can be run on a Windows XP 2000 and IIS server The NET technology will be used to code the project and SQL server 2000 will act as the database for the project The project will run on Internet Explorer and it should be installed on User s system 2 5 ASSUMPTIONS AND DEPENDENCIES There are no assumptions as of now To be updated in later versions of the vision document 3 SPECIFIC REQUIREMENTS 3 1 EXTERNAL INTERFACES The different types of interfaces that we would come across while developing the Airline Reservation System application are as follows User Interface e Hardware Interface e Software Interface 3 1 1 USER INTERFACE There are two types of users for the Airline Reservation System project One is the customer and the other is the administrator Both the customer and administrator user interface would be a graphical user interface The graphical user interface for the customer home page would be as follows About us AdminPage Howtobook Contact Us Home Email ID 73 Password F
72. of the business logic This is the layer which is responsible for the information exchange between the user interface and the database The Airline Reservation system mainly consists of the Users which can be further classified into the customer and administrator of the Airline Reservation System website The class diagram for the Airline Reservation System would be as follows 38 4 1 CLASS DIAGRAM Figure 6 class diagram ODE package id 1 package location searches and books 1155 add and delete flight information add and delete package information an D add and delete hotel information package and customer can be booked 4 2 SEQUENCE DIAGRAM The sequence diagram for the Customer of the Airline Reservation System would be as follows Figure 7 sequence diagram for customer Customer Package Booking Flight Booking Hotel Booking LoginUsers FlightBooking 1 I 1 i 1 1 HotelBooking 1 eee R 1 PackageBooking 1 D 39 5 DATABASE TIER The database tier is the final and last tier of the three tier architecture All the data related to the Airline Reservation System project is stored and retrieved from here For this project I have used the Microsoft SQL server to create the database To be specific Microsoft SQL server 2000
73. of the inception phase the developer will give a presentation to the supervisory committee after submitting all the documents necessary This phase will be marked complete once all the documentation for the phase I is reviewed and approved by the committee 1 2 ELABORATION PHASE The next phase in the software development lifecycle is the elaboration phase The main purpose of the elaboration phase is to establish a strong architectural foundation for the Airline Reservation System project It is the most critical phase of all the phases of the software development lifecycle The entire architectural design of the Airline Reservation System will be documented using the appropriate UML diagrams In this phase revisions on the initial versions of the Vision document Project Plan document will be made based on the suggestions made by the Supervisory Committee members In the elaboration phase each component in the Airline Reservation System architecture will be documented at the interface level Another deliverable 24 of this phase is the Test Plan which documents all the testing activities that will be carried out on the project and also states how to report and track the test results The two technical inspectors of the project also perform an architectural review on the project and provide feedback by submitting the formal technical inspection letters which are based upon their findings At the end of this phase the developer will demonstrate
74. ond The average response time for the customer details page before adding large number of rows into the database table and after adding 5000 rows of data to the database table are as follows WEB PAGE BEFORE AFTER CustomerDetails aspx 5 ms 3699 ms The average response time of the page has shot up by a very high percentage I have added 10 000 users to the customer table and tested the application with JMeter the error rate obtained was very high and JMeter displayed a message in the response window saying that there are too many users accessing the website and the access has been forbidden 4 The above results are also influenced by the fact that the IIS server and the database server run on the same machine So this excessive load might also affect the results being produced by the JMeter tool Based on the above observations the following conclusions can be made about the Airline Reservation System project 79 1 The error percentage for each of the three pages is always 0 So the pages are very reliable to the customer 2 A decent throughput has also been obtained for the tested pages and it is above 63 requests sec However by improving the hardware of the system and by testing under conditions where the overall performance of the system is very high also produces changes in the results 3 Since the IIS server and the database server run on the same machine the results obt
75. page saying that invalid form of data has been entered into the data fields of the page Package Booking Correct form of data is entered The system verifies the into the datafields of the PackageSearch aspx page details entered by customer accepts the details and confirms package booking by redirecting the customer to the package confirmation page 3 1 5 TC 5 SEARCH AND BOOK HOTELS Table 10 tc 5 search and book hotels TEST UNIT TEST CASE RESULT 68 Hotel Booking Wrong format of data is The system displays an entered into the data fields of the flight error message to the user search page saying that he has entered invalid data into the data fields Hotel Booking Correct data entered into the The system then data entry fields of the HotelSearch aspx Page verifies and accepts the data entered by the user into the data entry fields allowing the user to book hotel specified and then directs him to the hotel confirmation page All the above mentioned results are for the customer pages On the whole the user customer pages have passed the manual testing phase The manual testing results for the Administrator pages of the Airline Reservation System are as follows 3 1 6 TC 6 ADMINISTRATOR SIGN IN Table 11 tc 6 Administrator sign in TEST UNIT TEST CASE RESULT Administrator sign Wrong username password The system generates a in
76. pages testing SUMMATy nnne 65 Table 5 Administrator pages testing SUIIBAEY oer sa erronee reta aie e ertet seo de ebbe MY 65 I iser lOr NR mes 66 Table T4 3 2 user TE SISH ATION ss2 carssavenreduorlesgsrmciossaredesnagsoncatananndadsavanrorygonhedaadsaueateduanlaazavonedtas 66 Table 8 tc 3 search and book flights 67 Table 9 tc 4 search and book 68 Table 10 tc 5 search and book EE tr ees 68 Table 11 tc 6 Administrator sign dE oue ote aueh Rae were ED ere 69 Table 12 new flight hotel package addition eese nnne 70 Table 43 updating flight package motel details pie deen 70 Table 14 Project BreakDowr and lt Peek 100 Table 15 Activities and allotted time for all the Phases of MSE 100 11 Acknowledgements I would like to thank Dr Daniel Andresen my major professor who has helped me and guided me through the entire life cycle of the project I would also like to thank Dr Torben Amtoft and Dr Mitchell L Neilsen for accepting to serve on my committee I would also like to specially thank my parents for their constant moral support and encouragement throughout th
77. r a total of 1000 samples The following screen shot shows the response code 200 generated by the JMeter after it has accessed the page Here the Response 200 code is generated in a response that the home page has been detected by the server RequestKansas jmx D Documents and Settings Kaavya2Wesktop Jmeter jakarta jmeter 2 3RC3 bin HT TP RequestKansas jmx Apache JM ty b File Edit Run Options Help 9 amp Test Plan E Kansas Air Thread Pp HTTP Request Name view Results Tree View Results Tree Comments FE Graph Results Summary Report 2 DENEN Filename Browse C Log Errors Only Configure Aggregate Report i8 WorkBench View Results Tree Write All Data to a File HTTP Request 2 Sampler result Request Response data HTTP Request HTTP Request Qa HTTP Request HTTP Request HTTP Request amp HTTP Request HTTP Request HTTP Request HTTP Request amp HTTP Request HTTP Request amp HTTP Request HTTP Request Thread Name Kansas Air Thread 1 96 Sample Start 2008 08 04 17 40 58 CDT Load time 0 Size in bytes 6727 Response code 200 Response message OK Response headers 1 1 200 OK Server Micrasoft II5 5 1 Date Mon 04 Aug 2008 22 40 58 GMT X Powered By ASP NET X AspNet Version 1 1 4322 Set Cookie ASP NET Sessionld xonvhy453tDydt55vizwzl45 path HTTP Request Cache Contro
78. r and indicate that an e mail has been sent to the customer 6 PASS OR FAIL CRITERIA The test cases executed on the Airline Reservation System will pass if they meet the specific requirements mentioned in the Vision document of the project A test case is said to fail if the desired functionality is not satisfied by the system 7 SUSPENSION CRITERIA AND RESUMPTION REQUIREMENTS 7 1 SUSPENSION CRITERIA 63 Testing for all the dependant features will be suspended if a test case fails The failed test case will be logged onto the test log which contains the description for the error 7 2 RESUMPTION REQUIREMENT The test cases which are not dependant on the case where the bug is reported will be executed in parallel with the bug fixing Once the failed test case has been taken note of and has been identified and fixed then the testing for the failed test case will resume 8 TEST DELIVERABLES The following documents will be produced after the testing phase for the Airline Reservation System has been completed Test Plan e Test Cases e Test Log 64 CHAPTER 9 ASSESSMENT EVALUATION 1 INTRODUCTION The Assessment Evaluation document presents the results obtained by testing the Airline Reservation System The test cases are in reference to the test cases defined in the Test Plan document from the Phase II 2 TEST CASE RESULT SUMMARY The summary of the test case result has been depicted in the table shown below The
79. r final approval All the documentation prepared for the Airline Reservation System project will be uploaded at the developer s website at http people cis ksu edu kaavya MSE 20PRO JECTPA GE htm 5 STANDARDS PRACTICES CONVENTIONS AND METRICS Documentation Standard The IEEE standards are used as a guideline for all the documentation of the project Coding Standard The project follows the guidelines in the C coding standards and style guide Commentary Standard 54 Comments are used in the project to give a brief description of the code which mainly focuses on the functionality and purpose of the commented areas Each block of statements will be well commented Each routine will also have a comment which will be placed above the specific routine Testing Standard The IEEE standard for software test documentation will be used for the Airline Reservation System project Metrics The basic COCOMO model will be used to estimate the project time and effort 6 REVIEWS AND AUDITS The main purpose of the reviews and audits is to check the quality of the application as it develops Apart from the audits and reviews conducted periodically all the project documentation will also undergo some technical inspections which will ensure that the quality of the documentation is in compliance with the project The developer of the project will give three formal presentations one at the end of each phase The supervisory committee me
80. rovided by Kansas Air Please contact Kansas Air management for any queries cete You can either call us or e mail us anytime 2 Local intranet Once the user clicks the new user button the Register page appears where the user can enter details into the system The Registration page for the user would be as follows Figure 21 Customer Registration Page WebForm1 Microsoft Internet Explorer File Edit View Favorites Tools Help x search Favorites B 55 0 3 Address http localhost Kansas 20Air Customer aspx wes 7 Web sesrch gt gt Bookmarks F Settings Messenger mail Mig MySpace p News KANSAS AIR Done Local intranet 89 On this page if the user does not enter the correct details into the data fields of the registration page then the system prompts an error message to the user asking him to enter the correct format of data into the fields Once all the details have been entered into the system by the user the customer then clicks the submit button on the registration page All the details are then accepted and verified by the system and then the user is redirected to the home page for the customer where he can then search and book the various flights packages and hotels available to him The home page for the user after he logs ont
81. se are the test cases for the User Customer pages The major part of testing has been concentrated on the customer pages as they would be the main clients of the Airline Reservation System website Table 4 user customer pages testing summary TEST DESCRIPTION RESULTS COMMENTS CASE 1 User Login Passed TC 2 User Registration Passed TC 3 Search and Book Flights Passed TC 4 Search and Book Packages Passed TC 5 Search and Book Hotels Passed The below table represents the summary of results of testing on the Administrator pages The results have been explained in detail later in the document Table 5 Administrator pages testing summary TEST DESCRIPTION RESULTS COMMENTS CASE 6 Administrator sign Passed TC 7 New Flight Package Hotel addition Passed TC 8 Updating Flight Package Hotel details Passed 65 3 DETAILED TEST RESULTS 3 1 MANUAL TESTING To start with I have performed manual testing on the Airline Reservation System website Manual Testing is one of the oldest and rigorous methods of software testing This testing strategy gives the best opportunity to check every page thoroughly and make sure it works in the expected manner Due to the complexity of the various automation tools and the time available for testing the entire web application I preferred to use manual testing based on the fact that it is one of the best methods of testing su
82. sent in the customer registration form of the application Output All the details entered in the customer registration page will be verified and accepted by the system into the database 4 2 Use Case name User Login Description This use case describes the scenario where the user logs into the application with the username and password he has provided while registering with the system Actor User or the Customer Input The user or the customer creates a username and password at the time of registering with the system He then uses them to logon to the system and make reservations or view any information Output The application then verifies the authenticity of the username and password that the customer has provided and allows the user to view the information available on the system if the username and password are valid 4 3 Use Case name Contact the company Description This use case describes the scenario where the user contacts the company for any information Actor User or the Customer Input The customer can contact the airline company requesting them for any information he needs Output The application verifies the authenticity of the username and password that the customer has provided and allows the user to view the contact information for the company 21 4 4 User Case name Booking Instructions Description This use case describes the scenario where the user views the instructions for booking flights p
83. stem project will be inspected by two other MSE students Sandhya Bathini and Srunokshi Neelakantan 3 7 FORMAL REQUIREMENTS SPECIFICATION The Object Constraint Language will be used to define and verify the formal specification of the product 33 CHAPTER 3 ARCHITECTURE DESIGN 1 INTRODUCTION The main purpose of the Architecture Design document is to discuss the architectural design for the Online Reservation System project in a clear and concise form This design document will give a detailed description of the presentation tier the middle tier which consists of the class diagrams sequence diagrams for the Airline Reservation System and finally the data tier The Unified Modeling Language UML is a standardized visual specification language for object modeling Thus the class diagrams and the sequence diagrams depicted in the Architecture design document will be developed according to the UML standard notation 2 ARCHITECTURE OF THE AIRLINE RESERVATION SYSTEM The architecture of the Airline Reservation System is based on the three tier architecture This three tier architecture mainly consists of three layers namely e Presentation Tier e Business Tier e Data Access Tier The Presentation Tier converts and displays information into a human legible form This tier displays information related to services such as browsing the Airline website purchasing tickets etc It communicates with the other tiers by outputting results to
84. t 0 38 where Effort number of staff months PM EAF effort adjustment factor Size number of lines of code for completed product It is measures in KLOC thousands of lines of code Time total number of months 29 The Effort Adjustment Factor mentioned above is the product of 15 adjustment parameters Each adjustment parameter is categorized as very low low nominal high or very high Each adjustment factor along with the range of values it lies within is shown in the following table Table 1 adjustment factor table The adjustment factors for the Airline Reservation System are as follows e RELY as nominal with a value of 1 00 e DATA as nominal with a value of 1 00 CPLX as low with a value of 0 75 e TIME as nominal with a value of 1 00 30 IDENTIFIER EFFORT ADJUSTMENT FACTOR RANGE RELY Required Reliability 0 75 1 40 DATA Database Size 0 94 1 16 CPLX Product Complexity 0 70 1 65 TIME Execution Time Constraint 1 00 1 66 STOR Main Storage Constraint 1 00 1 56 VIRT Virtual Machine Volatility 0 87 1 30 TURN Computer Turnaround Time 0 87 1 15 ACAP Analyst Capability 1 46 0 71 AEXP Applications Experience 1 29 0 82 PCAP Programmer Capability 1 42 0 70 VEXP Virtual Machine Experience 1 21 0 90 LEXP Language Experience 1 14 0 95 MODP Use of Modern Practices 1 24 0 82 TOOL Use of Software Tools 1 24 0 83 SCED Required Development Schedule 1 23
85. tabase with the above choice of the customer he can then view the results on the following page Then by filling in the required details on the page like the data of journey number of tickets and the flight number he can then click the make booking button on the page and then the user would be directed to a confirmation page which is as follows 91 Figure 24 Flight Booking Confirmation Page FlightBooking Microsoft Internet Explorer File Edit View Favorites Tools Help Om O DAG De dre 2 5 B er 3 Address httpifflacalhost Kansas 20Air FightBooking aspx i ws Y Qu Web Search Eh Bookmarks Settings Messenger 2 gt Mj MySpace EP News FlightBooking Add Tab m Flight Booking Confirmation Itinerary Email TD kaavya kaavya com Subject Flight Booking Confirmation Send Reg Date of Booking 8 11 2008 12 00 00 From Hyderabad Customer Name kaavya Delhi Flight Number 4112233 No of Tickets 1 Air Line Name Air Deccan Rate RM 270 Date of Joumy 08 12 2008 Amount RM 270 Mail has been sent amp Done Local intranet FlightBooking 5 Flightooking P amp LUV Eo 1 10PM The customers can logout from the system after this process by clicking the logout button on the FlightBooking aspx page shown above 3 3 HOTEL SEARCH AND BOOKING The main
86. tee DUNS 50 Z1 35 BEIGE ie dut erue iP db 50 Dis VO HOTE a its 51 CHAPTER 7 SOFTWARE QUALITY ASSURANCE PLAN eee 52 5 52 JERE PERE NCE DOCUMENTS Ve 22 ta IMEEM 22 AJ ORGANIZATION 22 SL RESPONSIBILITIES 53 TASES 54 4 DOCUMENTATION 54 5 STANDARDS PRACTICES CONVENTIONS AND METRICS 54 6 REVIEWS AND AUDITS a e pe eer p DR REM es ONERE EARS 55 7 LEST AND PROBLEM REPORTING s eter eter n RT IR tu PI EON MO RE 55 8 TOOLS TECHNIQUES AND METHODOLODGIES eene 56 9 RECORDS COLLECTION MAINTENANCE AND RETENTION e 56 10 DELIVERABLES 56 8 TEST 58 LIEST PLAN DENTIFIER a 58 De INTRODUCTION cinereo nnn teeth eu e Ree nes eR uino eee e nua eese eua 58 2 OBJECTIVES v e 58 2 2 REFERENCES eaedem
87. tents East of HAUS EM NI EMEN 9 BES eee id EC 11 List of oak hated H 11 Acknowledgements isene este eee ERR E Set a a 12 0 728 P 13 CHAPTER T VISION DOCUMEN 14 TAIN T RODUC e bn Oto m etta 14 I PURPOSE ANI MOTIVATION cone led 14 Led PROIBCTOVBRVIBEW REPRE arte e 14 9 5 DIS E GI P S a Mee RYE 14 2 OVERALL PRODUCT DESCRIPTION 15 2 PRODUCT PERSPEGTIV E te 15 22 PRODUCT FEATURES tetti Rin 15 2 2 1 mstomers End user acttvilies aii reed dolus eee 15 2 2 2 Administrator ACU VICES ai ebd ot eR abs aes nape en 17 23 USER CHARACTER ES TICS RR Res fupe tu iip Es 18 ZA CONSTRAINS deep Rta hrs i fe RRR Oat a 18 2 5 ASSUMPTIONS AND DEPENDENCIES ette the teen tinet 19 3 SPECIFIC 5 item Pere tens 19 So EXTERNAL INTERFAC
88. the browser client tier and all the other tiers The Business Logic tier is mainly responsible for information exchange between the user interface and the database of the project The final layer of the three tiered architecture is the Data Access tier which mainly consists of the Database servers The information related to the Airline Reservation System is stored and retrieved from here 34 A simple representation of the three tier architecture would be as follows Figure 4 Three Tier Architecture Presentation ter Tie 1ep rmeat el of Ha appliecaben Ies ede iene Trae rre o gras n ic race ike acd ness to Logic tior Lower pico pronesaen costa m u kg acad CT CH ALL ADU ARE Sdg Ed LTA rei ed eT ALES IAE TH Pisa tiic tiri It Serves LAST TEAR ZALE i ZALE T JALE S Data SALE Heer nep id reerd bom Or memi Tha Fima eri pase Ib Hue Deer dera hern epu Ba diy buck 85 Hen uber gt 35 The architecture of the Airline Reservation System can be depicted as follows 7 This includes the ASP NET Presentation Tier web forms and the ASP NET user controls for the Airline Reservation Business Logic Tier This includes the C classes or the C business components for the This includes the Database Data Access Tier servers
89. the user into the system after this 5 3 TEST CASE 3 USER REGISTRATION Incorrect Input The data fields left out empty in the registration page Pass Criteria An error message should be generated to the user saying that he has to fill out those fields in order to be registered into the system Correct Input The correct input in this case would be that the customer would enter the data in all the fields in the registration form Pass Criteria The pass criteria for the system would be that it accepts all the customer details and then registers the customer and helps him log into the system 5 4 TEST CASE 4 SEARCH AND BOOK FLIGHTS Incorrect Input Incorrect input in this case would be incorrect search criteria entered or incorrect format of data entered into the data entry fields of the flight search and booking page Pass criteria A message has to be generated to the user indicating the wrong entry that he has made in the fields Correct Input A correct input would be entering the data into the data entry fields in a correct format Pass Criteria The pass criteria for this test case would be that the search would return valid results and then when the customer made the booking the system has to generate a confirmation to the customer and indicate that an e mail has been sent to the customer 5 5 TEST CASE 5 SEARCH AND BOOK PACKAGES Incorrect Input Incorrect input in this case would be incorrect search criteria enter
90. ting to be done in a bottom up fashion At the same time unit testing has some disadvantages such as it might not identify each and every error in the system 4 2 INTEGRATION TESTING In Integration Testing the individual software modules are combined and tested as a whole unit The integration testing generally follows unit testing where each module is tested as a separate unit The main purpose of the integration testing is to test the functional and performance requirements on the major items of the project All the modules of the project developed individually would be combined together and tested as a whole system in the integration testing 4 3 REGRESSION TESTING The Regression Testing is generally done whenever modifications are made to the source code of a project The Regression Testing can also be defined as the process of testing changes made to the computer program and also makes sure that the older programming still works with the new changes So before any new version of a software product is released the old test cases for the project will be run against the software with the changes made to make sure that the old functionalities of the project still work 60 4 4 ACCEPTANCE TESTING This testing is generally performed when the project is nearing its end This test mainly qualifies the project and decides if it will be accepted by the users of the system The users or the customers of the project are responsible
91. tion 6 7 2008 611 208 2 Phase ll 6 11 2008 7 11 2008 2 8 laction Items 6 11 2008 6 12 2008 1 9 Mision document revision 6 11 2008 6 13 2008 2 i 10 Project Pian revision 6 13 2008 6 14 2008 1 11 Formal Requirements Specification 6 15 2008 6 19 2008 3 12 Architectural Design 6 19 2008 6 21 2008 2 1 13 Test Plan 6 21 2008 6 25 2008 2 WW 14 Formal Technical Inspections 6 25 2008 6 26 2008 1 1 15 Prototype It 6 15 2008 7 9 2008 16 Presentation ll 7 8 2008 7 10 2008 x I1 17 Phase lll 50 2008 7 30 2008 14 r 11 18 Items 7 10 2008 7 11 2008 1 1 19 Develop Code 7 11 2008 7 19 2008 6 m 20 resting 7 21 2008 7 25 2008 4 21 Final Documentation 7 25 2008 7 29 2008 2 24 Presentation 7 29 2008 7 30 2008 1 i 3 ARCHITECTURE ELABORATION PLAN The following tasks have to be completed by the end of Phase II of the Airline Reservation System project 3 1 REVISE VISION DOCUMENT The vision document which is produced at the end of Phase I will be revised in order to make sure that all the requirements for the project have been represented All the requirements will be ranked in order of their importance At the end of phase I of the project the supervisory 32 committee members will provide suggestions to the developer regarding improvin
92. tivities Test Summary Report A document summarizing the testing activities and results e Testing The process of analyzing a software item to detect the differences between the existing and required conditions 3 TEST ITEMS This section of the test plan lists all the items of the Airline Reservation System project that will be tested e Login e Search and book flights e Search and book packages e Search and book hotels e Register 4 APPROACH This section of the test plan describes the overall approach for testing the Airline Reservation System project The approach followed for testing the Airline Reservation System ensures that the major features of the project are adequately tested All the testing will be done with the help ANTS Advanced NET Testing System The testing would be carried out on the Airline Reservation System while logging into the system as a customer or a normal user of the system 59 4 1 UNIT TESTING The Unit Testing is a test that tests each single module of the software to check for errors This is mainly done to discover errors in the code of the Airline Reservation System The main goal of the unit testing would be to isolate each part of the program and to check the correctness of the code In the case of the Airline Reservation System all the web forms and the C classes will be tested There are many benefits for this unit testing e The unit testing facilitates change in the code e It allows tes
93. to the application with the username and password provided Output The application then authenticates the administrator and displays the page where the administrator can send e mail confirmations to the customer These e mail 24 confirmations may be sent in cases where the customer has cancelled a reservation or changed the personal information available on the website 4 13 Use Case name Modifying details of webpage Description This use case describes the scenario where the administrator logs onto the application to modify the details of the airline website e Actor Administrator e Input The administrator logs onto the application with the username and password provided to him Output After verifying the username and password of the administrator the application then allows the administrator to login The administrators can then browse through the website and change the details of any webpage in the Airline Reservation system application 4 14 Use Case name Add Delete or Modify Motel information Description This use case describes the scenario where the administrator adds deletes or modifies motel information in the database e Actor Administrator e Input The administrator logs onto the system with the username and password provided to him Output The application authenticates the administrator by verifying the username and password Then the application displays the page where the administrator can add n
94. traffic the user should also be able to logon to the system using high speed internet Most of the requests sent to the application should be answered in less than 5 seconds 26 CHAPTER 2 PROJECT PLAN 1 TASK BREAKDOWN 1 1 INCEPTION PHASE The Inception Phase is the first phase of a software development life cycle The main objective of the inception phase is to establish the business case for the system and define the scope of the system The inception phase of the Airline Reservation System project mainly focuses on defining the project requirements The primary documents created in the inception phase consist of the Vision document Software Quality Assurance Plan and the Project Plan The Vision document which is one of the outcomes of the inception phase mainly focuses on core project requirements and the key features It also discusses the main features of the project along with the interfaces of the project The next document which is an outcome of the inception phase is the project plan document The project plan document as the name says is mainly used to document the schedule of the project as well as the time required for each phase of the project This plan gives us an estimate of when the project will be completed The Software Quality Assurance Plan which is also an outcome of the inception phase documents the standards and conventions that need to be followed in order to ensure good quality of the end product At the end
95. ure teo et ee erated Quitter Ltd i e o ciue tan nats 83 Figure 17 Creating a New Virtual Directory siete rte 84 Figure 18 Virtual Directory Creating 1 nennen nnne 85 Figure 19 Virtual Directory ATI oii nn oto eee Aas eerie pu pe es 86 Figure 20 Home Page of Airline Reservation 88 Figure 21 Customer Registration Page ceri oet Ones To iege eee nea ences 89 Figure 22 Customer Home E o d e es 90 Figure 23 PlishtSearch Page die Corm eet Hetero taedia ce LR axe du ende etes 91 Figure 24 Flight Booking Confirmation Page eese nennen 92 Ligure 25 Hotel Search aec e oa PERI IU te au ste We equ d Dr pe ee 93 Figure 26 Hotel Booking COnDPDIriniafloH aisle certet gets 94 Figure 21e Package Search Pages os dd eh er D v RR e E i elt n re LAM 95 Figure 28 Package Confirmation page cene teks eae one eno trea Pet 96 Figure 29 figure showing the task breakdown for each phase 10 List of Tables Table 1 adj stment factor table ar PR tel e Hd Sen museca UR UU ERR ERES ERE IR 30 Table 2 ASP NET webforms and their purpose esses enne enne eene 37 Table S Inspectiorme lec list D RE RAI E hdd 41 Table 4 user customer
96. urs hours Research 25 hours 20 hours 40 hours 85 hours Design 16 hours 22 hours 20 hours 58 hours Coding 0 hours 80 hours 110 hours 190 hours Testing 0 hours 0 hours 25 hours 25 hours Documentation 20 hours 30 hours 30 hours 80 hours Total Hours 61 hours 152 hours 225 hours 438 hours The pie chart diagram showing the breakdown of each phase of the project would be as follows Figure 29 figure showing the task breakdown for each phase BreakDown for each phase of the MSE project Phase 14 Phase Phase Ill B Phase Il 91328 Phase Il Phase Ill 35 100 5 LESSONS LEARNT My MSE project has been one of the rewarding experiences I have had I have learnt a lot of things in the entire course of my Project My desire to learn one of the fast evolving technologies like C and NET has been satisfied I have learnt the various coding techniques in C and NET In all the projects I have done till now I have either taken up the front end or the back end responsibility But this is the first project where I have taken up both the front end and back end responsibility I have experienced a situation similar to the real time work environment where programmers and developers work under pressure and specified deadline Being new to the technology I had some difficulties with the coding part initially Going through the entire life cycle of the software development has given me a lot of
97. ve an account with the website he can log on to the system only after registering with the web site 3 AIRLINE RESERVATION SYSTEM USAGE FOR CUSTOMERS 3 1 REGISTER FEATURE After the user views the home page of the Airline Reservation System website he can begin to browse the links available on the home page of the application The main purpose of the Register feature is to help the customer of the website to create a login and password which he will later use to log on to the system The Register page will appear to the customer once he clicks the New User button on the home page of the application The screen shot gives a description of the above explanation Fig New User button on Home page of the application 88 WebForm1 Microsoft Internet Explorer File Edit View Favorites Tools Help a J search hig Favorites B 3 Address 87 http localhost Kansas 20Air Home aspx Y Q 7 Search h Bookmarks Settings Messenger z Mal ii Myspace P News 15 WebFormi Add Tob lt g 9 5 3 Y S KANSAS AIR M How To Book pou CUSTOMER LOGIN Login using the e mail id and password Kansas Air is an online Airline Reservation you provided while registering Website which helps you to book flights hotels and the different packages available with them online Just register and logon to the website and start using the features p
98. zation consists of the supervisory committee major professor developer and two formal technical inspectors Supervisory Committee The supervisory committee consists of e Dr Daniel Andresen e Dr Torben Amtoft e Dr Mitchell L Nielsen Major Professor e Dr Daniel Andresen 52 Developer The developer for this project is Kaavya Kuppa Formal Technical Inspectors The formal technical inspectors of the Airline Reservation Project are e Sandhya Bathini Srunokshi Neelakantan 3 2 RESPONSIBILITIES Supervisory Committee The supervisory committee will be responsible for attending the presentations and submitting their reviews at the end of each phase After each presentation the committee will provide feedback and suggestions pertaining to each phase Major Professor The major professor of the project will supervise and evaluate the work of the developer on a regular timely basis Along with the other supervisory committee activities he will also measure the progress being made by the developer at each meeting Developer The developer of the project will be responsible for all the documentation and software development tasks of the Airline Reservation System project The developer will also meet the major professor on a timely basis to report the progress of the project Formal Technical Inspectors The formal technical inspectors are necessary to ensure good quality of the software design of the project They w

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