The use case diagram for online shopping system project is a way to show how shoppers and the online shopping system talk to each other. It shows how the system is put together and how it works.
|Name:||Online Shopping System Use Case Diagram|
|Users:||Shopping Admin, Sellers, and Buyers|
|Tools Used:||Any Diagram tools that provide use case diagram symbols.|
Check out the articles below to find out more about diagrams and other topics.
- UML Diagrams for Online Shopping System (Complete)
- Activity Diagram for Online Shopping
- Online Shopping Cart UML Diagram
- Online Shopping System Complete UML Diagrams
- Online Shopping Project Use Case Diagram
- Use Case Diagram for E-Commerce Website
- Component Diagram for Online Shopping System
What is a Use Case Diagram
The UML use case diagram for online shopping system shows the sample behavior diagram of the software. It includes the project functions using use cases, actors, and their connections.
Importance of UML Use Case Diagram
One of the benefits of the UML use case diagram is that it assists developers and businesses with system management. It includes the procedures from the viewpoint of users.
UML Use Case Diagram for Online Shopping with Explanation
The use case diagram example for the online shopping has two main illustrations. These illustrations describe the system’s general and specific processes.
Online Shopping System General Use Case
This diagram shows the general processes of online shopping. It is based on the activities performed by the shopping admin, customers, and sellers in the system.
The diagram shows the main use cases in online shopping. Use cases include managing user information, managing and updating book information, managing borrowers, and managing transaction records.
Use Case Diagram using Include and Extend
The use case diagram using include and extend is used to elaborate on the preceding diagrams. “include” means that the use cases are needed to finish the task, while “extend” means that they are not.
Users Information Management Use Case Diagram
This diagram focuses mainly on the use case “Manage Customer’s Information”. It includes the sub-processes needed to complete user information management. This is where the admin controls the customer’s information and system access.
Manage Products Info and Status Use Case
This use case explains how the admin categorizes products and displays them on the customer’s interface. This action saves seller product info. Update product status. Numbering customer orders and deliveries.
Manage Orders and Deliveries Use Case
Orders and delivery management includes client requests and orders through deliveries. Date of reservation or order, number and price of items, total amount paid, and delivery date.
Use Case Diagram for Online Shopping System Pdf
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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 an online shopping 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 for online shopping.
- Step 3: Analyze the use cases included
To determine general use cases, examine user information. Sub-cases are covered in generic use cases. Include solely internet shopping’s useful operations.
- Step 4: Plot the Use Case Diagram
Users, use cases, containers (scope), and indicators are needed to plot the diagram (association). You’ll base use cases on user feedback. First, assign users. Put a container in the diagram to segregate user and system items. Consider online shopping’s uses. Finally, map the use cases to highlight user-system interactions.
The use case diagram for online shopping system pdf 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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