Online Shopping System Activity Diagram

Online Shopping System Activity Diagram

Online Shopping System Activity Diagram – is a design UML diagram that shows the interaction of the seller, shoppers and the system. This will give you the scenarios of exchanging activities between then the users and the system. Activity diagram has symbols just like swimlanes, actors and arrows which will help you understand the workflow of the online shopping management system.

The users of this Online Shopping Management System would be the sellers and the shoppers and are essential in creating its activity diagram. By determining the users of the system, it would be much easier for you to build the interactions and activities in the system. Then you will be able to foresee the behavior of the system towards its user. So you should be aware that your system must be user-friendly and effective for its users.

What is a Online Shopping Management System Activity Diagram?

To have a clear understanding about it, let me tell you its purpose and importance. The Online Shopping system has its function that will be a big help for every shoppers and sellers when doing shopping online. So in order for you to illustrate the workflow and how would it approach its users, you need to create an activity diagram for Online Shopping Management System.

Through the activity diagram, you’ll be able to illustrate the flow of activities and know what should be the interactions between the system and its users. Your readers and users will also be guided about how would they use the system by looking into its activity diagram. So its best for you to explain your thoughts on online shopping system through activity diagram.

Activity Diagram Symbols:

Now before we create the Activity diagram of Online Shopping Management System, you must know first the symbols used to make it. And here are the symbols used in Activity Diagram.

Activity Diagram Symbols
Activity Diagram Symbols

You must be familiar with these symbols in order for you to distinguish what should you put in the illustration to avoid misunderstandings. This is also to educate you about the activity diagram symbols so you and the users would understand the system’s behavior.

In addition to that, being familiar with these activity diagram symbols will help you show the detailed parts and interactions that should happen when you develop the System. Then this thought enables you to have right ideas on how you would develop the system that you want.

Additional Knowledge

The activity diagram works perfectly with the other UML Diagrams which were available also on our site. They are the Online shopping Management System Use Case Diagram, Data Flow Diagram, Entity Relationship Diagram and many more. These diagrams served as the blueprint designs to foresee the needed functions of a working Online Shopping Management System.

Activity Diagram of Online Shopping Management System

Here’s the samples of Online Shopping System that you may use for your Final year Project. Note that you may change the ideas given in this activity diagram to meet the scope of the online shopping management system project that you desired. The given ideas here are sorted based on the system users to give you more detailed examples.

  1. Online Shopping System Activity Diagram for the Shopper Side

    In this activity diagram illustration, you will see the interaction between the online shopper and the system with the flow of arrows in the online shopping system using swimlanes. Then you can see the activities done by the online shopper in the system. These activities are common in online shopping management system that is why they are present in this activity diagram.

    You can have this activity diagram and modify its illustration to emphasize more of your desired functions. The functions that you could include must correspond to the needs of the shoppers to make your project effective and flexible.

  2. Online Shopping System Activity Diagram for Seller Side

    Now here’s the Activity Diagram illustration of Online Shopping Management System in student side showing the interaction using swimlanes. This activity diagram is made to show you how will the online shopping system interact with the sellers while they manage their products and sales.

    The ideas and scenarios presented here were common in selling activities. Then these ideas were applied in this activity diagram to show you how would the system treat its users in the selling side. You can add and use these ideas for your own.

You should be informed that these diagrams can be modified to achieve your desired system behavior. You can also create your unique system function to justify all of your clients needs. And if you want, you can copy all the ideas presented here so you won’t need to create a new one.


It is essential for you to know the diagrams used to design and develop the Online Shopping Management System. That is because you cannot perfectly create a fully-functional system without it. But if you create this activity diagram, you will know the possible inputs and scenarios that the system should process and perform. Not only that, you will find out the needed processes and connect them to the other UML Diagrams.

By completing the Activity Diagrams per module or per processes, you will easily achieve your desired system.


Now, what have you learned through our discussion? Have you determine the Diagrams that you must create? What project do you have in mind?

And if you have ideas or concerns with our discussion, do not hesitate to leave us your suggestions and questions. Those are highly appreciated. Thank you so much and have a good day!

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