In this article, I will give you an idea of how to create an Activity Diagram for a point-of-sale system.
Aside from this idea, you can get the point of sale, which will be useful for your DBMS studies.
Point of Sale System – one of the UML models used to depict the system’s actions is the diagram. It depicts the behavior of the system by displaying the flow of activities from one to the next.
The actions can flow in a sequential, divided, or continuous order.
What is a Point of Sale System?
A created illustration that demonstrates the behavioral component of the system is called a POS (POINT OF SALE) SYSTEM ACTIVITY DIAGRAM.
It displays how the POS (Point of Sale) system behaves while interacting with its users.
Activity Diagram Symbols:
Before we begin creating the Point of Sale System Activity Diagram, you must first understand the symbols that will be utilized. The symbols used in the Activity Diagram are listed below.
UML Activity Diagram of POS (Point of Sale) System
Time needed: 10 minutes
This page contains the POS (Point of Sale) System Activity Diagram.
It displays how the system would communicate with an administrator, a sales representative, and a customer in the corresponding scenarios.
The interactions described here are based on the routine activities that took place in a POS (Point of Sale).
- POS (Point of Sale) System Activity Diagram (Admin Side)
The Activity Diagram for the Owner’s or Admin’s side is shown here.
When the administrator uses the program, it displays how the system interacts. The actions depicted here were all based on the actions taken when performing POS (Point of Sale).
The sequence of events when the admin or owner utilizes the project is depicted in this diagram. To ensure that the user was the primary admin or owner, it first verifies the admins’ contact information.
The system will then display a list of all activities that are only visible to the administrator.
The Activity Diagrams were divided into sections for employees and administrators because of this. - Activity Diagrams for POS (Point of Sale) System – Customer and Sales Side
The connection of the activity diagram with numerous users is shown in this image. The way your software interacts with multiple users must also be designed.
In order to keep other users and the administrator apart, make sure your system architecture has strong security.
This example demonstrates additional tasks and software multitasking. Both the customer’s request and their purchase transaction are fulfilled.
These activity diagrams were created to demonstrate the system’s capacity to safeguard all the data required for checking, monitoring, and other POS (Point of Sale) System-related activities.
Additional Knowledge:
The activity diagram works perfectly with the other Activity Diagrams which were available also on our site. These diagrams served as the blueprint designs to foresee the needed functions of a working Point of Sale System.
Conclusion:
To summarize, we have discussed the activity diagram of Point of Sale, the activity diagram symbols, its features, how to create an activity diagram for Point of Sale, and login.
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