The UML use case diagram for online ticket reservation system is one of the methods used to show the processes involved in online ticket reservation system. It depicts the system’s supposed structure and behavior.
Additionally, the diagram consists of processes (use cases) and users or “actors”. It uses defined symbols to describe the overall flow of the system.
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|Name:||Online Ticket Reservation System Use Case Diagram in UML|
|Users:||Passengers (Clients), Ticketing Admin, and Employees.|
|Tools Used:||Any Diagram tools that provide use case diagram symbols.|
What is a Use Case Diagram?
The use case diagram shows the supposed behavior of the online ticket reservation software. It includes the project functions using use cases, actors, and their connections.
Moreover, the diagram assists you to define and organize project needs. This also provides a clear picture of the user and system relationships. Therefore, this diagram depicts the complex functions of a system including how the user reacts to it.
Importance of UML Use Case Diagram
Helping the developers and businesses with system management is one of the importance of the UML use case diagram. It includes the procedures from the viewpoint of users.
Online Ticket Reservation System Use Case Diagram
The use case diagram example for online ticket reservation system has two main illustrations. These illustrations describe the system’s general and specific processes using include and extend.
Online Ticket Reservation System Use Case Diagram
The general use case diagram shows the main functions of the system. It is based on the transactions done during ticket reservation management.
Use Case Diagram using Include and Extend
The use case diagram using include and extend is used to elaborate the proceeding diagrams. The terms include and extend in the use case diagram are known as indicators.
Manage Customers’ Information and Status Use Case Diagram
The illustration focuses on the customer’s information and status management. In this process, they were able to know the customer’s basic info as well as their reservation details.
Manage Ticket Information Use Case Diagram
Its processes include the reservation details offered by the establishment. This could monitor the users who have access to the reservations offered and promos. They can also update the reservations depending on the available accommodation and schedules.
Manage Ticket Reservation Information Use Case Diagram
This is the process where the admin handles every transaction or reservation made by the customers. It includes validating the reservations made by the customers, updating the information, and recording it.
You can add more to this illustration and it is up to you how will you create your diagram. But make sure to have precise information and consider the included use cases.
Use Case Diagram for Online Ticket Reservation System Pdf
How to draw a Use Case Diagram?
Time needed: 2 minutes.
Here’s the complete guide on how to draw a use case diagram for online ticket reservation system.
- Step 1: Familiarize Use Case Diagram Symbols
For beginners, you need to familiarize first with use case symbols to be used.
- Step 2: Determine the system processes
The next step is to determine the system’s processes. They will be the use cases of your project.
You may ask the users about the typical activities done in ticket reservation management.
- Step 3: Analyze the use cases included
The gathered information from the users needs to be evaluated to know the general use cases.
From the general use cases, you will see the sub-cases that are included. But, only include the useful processes related to the online ticket reservation system.
- Step 4: Plot the Use Case Diagram
To plot the diagram you will need the users, use cases, container (scope), and their indicators (association). You will base the flow of use cases on the evaluated information from the users.
Your first move is to place the users involved.
Next, put the container in the plotted diagram to separate the objects (users and system) scope.
Then place the use cases of the ticket reservation system.
Finally, you need to map out the association of the use cases to show the interactions between the user/s and the system.
The UML use case diagram represents the methodology used in system development. It helps developers know the possible inputs that the project should process and perform.
Furthermore, you will discover the needed processes and connect them to the other UML Diagrams. The diagram is also applicable in modeling the software’s use cases (processes). It captures the system’s flow from one process to the next.
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