AIRLINE RESERVATION SYSTEM USE CASE DIAGRAM

Use Case Diagram for Airline Reservation System

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The Use Case Diagram for the Airline Reservation System shows the UML illustration of use cases in the project.

The use cases in the diagram represent the main processes in an Airline Reservation system.

After that, it will be broken down into more specific use cases based on the processes that are part of the main use case.

In this article, you will know the general use case of the Airline Reservation system and its specific use cases.

What is the Airline Reservation System Use Case Diagram?

A use case diagram is a visual representation of how a user might interact with the Airline Reservation System.

A use case diagram displays the system’s many use cases and user types. For instance, the users would be the Airline owner, Admin, Employees or Crews, and the Customers.

The circles or ellipses are used in creating use cases.

The UML Use Case Diagram was designed and used as one of the methodologies for Airline Reservation System development. It shows what the system processes and how it works.

Users who write computer programs and users who use the Airline Reservation System will also be able to find their way around the system because of the correct labeling.

Symbols of Use Case Diagram

Use Case Diagram Symbols – used to create a Use Case Diagram (UML diagram) which is presented here. Their symbols and applications must be familiarized before you build the Use Case Diagram.

  • Use Cases – Ovals with a horizontal shape symbolize the various uses that a user might have.
  • Actors (Users) – Stick figures depict people who are actually using the use cases.
  • Indicators (Association) – explains how one process or function is linked to another process. In order to do its task, it needs to figure out which actors are linked together and which use cases are in complicated graphs.
  • Containers – are boxes that only allow a system to be used in certain ways. Situations where the system is used outside of the box would be outside of the scope of the system.

Each of these use case diagram symbols shows the overall airline reservation system uml diagram structure. So, emphasizing the System’s structure would be much easier by using these Use Case Diagram symbols.

How to Create an Airline Reservation System?

Time needed: 5 minutes

Here are the steps on how to create use case diagrams with a discussion of an Airline Reservation System UML Diagram using Include and Extend.

The Include and Extended are indications or labels used to determine the flow of processes inside the system.

Moreover, the label includes means that the following processes must be included to complete the task. While the extend means that the following process is optional.

  1. Airline Reservation System General Use Case

    Now I present to you the general use case of the Airline Reservation System. This diagram shows the general processes and functions that the system could do.

    Therefore, these processes are based on the activities done by the Airline admin and customer reservations in the system.AIRLINE RESERVATION SYSTEM USE CASE DIAGRAM

  2. Airline Reservation System Use Case Diagram

    This is where the admin or the main user of the system could control the reservation information that occurs in the system. They were managed as well as the customers who made transactions to avail reservations.


    AIRLINE RESERVATION SYSTEM USING INCLUDE AND EXTEND USE CASE

Conclusion

So that completes our discussion fellas! And I hope that this article about Use Case Description for Airline Reservation Systems will help you a lot.

Now let me ask you something. What have you learned through the discussion?

May this article help you with your projects in the future!

If you have inquiries or suggestions about Use Case Diagram and Description for Airline Reservation System just leave us your comments below.

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