MN611 – T2 2019 System Architecture Report 2022

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MN611 – T2 2019 System Architecture
Name of Student-
Name of University-
Author’s Note-

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Table of Contents
Title.............................................................................................................................................................2
Section 1......................................................................................................................................................2
1.1 Description of the application...........................................................................................................2
1.2 Tiers of system..................................................................................................................................2
1.3 Overall structure of Implementation.................................................................................................4
Section 2......................................................................................................................................................4
2.1 Class Diagram....................................................................................................................................4
2.2 Activity Diagram................................................................................................................................5
2.3 Sequence Diagram............................................................................................................................6
2.4 Use-Case Diagram.............................................................................................................................7
2.5 User Interface Design........................................................................................................................8
Section 3......................................................................................................................................................8
3.1 System robustness............................................................................................................................8
3.2 Fault Tolerant....................................................................................................................................9
3.3 Minimal Recovery Time.....................................................................................................................9
3.4 Scalable.............................................................................................................................................9
3.5 Security.............................................................................................................................................9
References.................................................................................................................................................10
Title Airline Reservation System
Section 1
1.1 Description of the application
The system application that is chosen for this report is the railway reservation system. The
reservation system discussed in this report helps the customers to book their flight seats and search for
the availability of the seats. The customers can also get the total price of the flight they want to avail.

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This airline reservation system offers many packages as well to their customers. This application will also
show the details of the packages to their customers. The application will enable online registration to
the customers, will allow the customers to modify their personal details, and delete the account by the
customers. The admin in the system also provides their customers with fight packages and includes
flight information.
1.2 Tiers of system
The system architecture that the online ticket reservation system includes is a three-tier
architecture. The three-tier architecture includes presentation tier, the data access tier and the business
tier. The below show diagram is the three tier system of the airline ticket reservation system.
Figure 1: Three Tier Architecture
(Source: Created by Author)
The architecture that is shown above includes the online reservation system of airline tickets.
The presentation layer helps in converting the information as well as display all related information of
the airline system. This presentation layer is visible by the humans. Information regarding flight are
displayed in the presentation layer, the tickets availability of a flight and the customer membership sign