UML diagrams for the Insurance Management System. In this blog, we will create different UML diagrams for Insource management system projects.
UML Diagram for Insurance Management System
Different UML diagrams i.e. structural type component diagrams, and three types of behavioral UML diagrams i.e. Activity, Sequence, and Use Case diagrams for the Insurance Management System. We have also explained the data flow diagram (DFD) for this project.
Following are the UML diagrams for Insurance Management System
- Components
- Activity
- Use Case
- Sequence diagrams
With the help of these diagrams, one can get a better understanding of the project.
This web application is developed to provide users with an online medium where users can buy different Policies. Admin is who will manage the overall application; whereas the user or customers can buy Policies.
Component diagram for Insurance Management System
The component diagram below shows the structural relations between components in an Insurance Management System. The connected components by lines represent relationships within the systems. In the diagram, it can be seen that there are components namely Policy, buying, user, and account.
It shows how the user component connects to the other components while using the system. Everything from the account details to Policy buying to payment flow can be seen in the component diagram.
The admin is the user who can check the list of the insurance holder, can add a category, subcategory, add a policy, etc. Another role here is that of the user who will be a customer who can view the category, subcategory, and policy and can apply for a policy listed therein.
Activity diagram for Insurance Management System
Activity diagrams in UML display the functionalities of various activities and flow in management processes and software systems. The flow in the activity diagram can be sequential, branched, or concurrent.
Admin can view the list of policies users bought. Admin can manage the category of Policies and can update all Policy detail. Admin can view buying history and detail. Admin can check payments.
Users can register and then buy the policies, make payments, etc. Users can find detailed information about the policy on the system after logging in.
Sequence diagram for Insurance Management System
Sequence diagrams in UML are used to illustrate the sequence of messages between objects in an interaction. A sequence diagram consists of a group of objects that are represented by lifelines and the messages that they exchange overtime during the interaction.
Admin who is the main user of this application will add the policy, add the category of Insurance along with the subcategory.
Users can search for Policies, and view the price of a selected Policy. Users can log in to the system using their names & contact number. Users can view/track their bought policies, policy status, history, etc.
Use Case Diagram for Insurance Management System
A UML use case diagram can create a broad, high-level view of the relationship between use cases, actors involved, and systems being performed.
As you can see from the examples below, use cases are represented by oval shapes, and the lines then show at which point an actor/user participates and interacts with their corresponding use case. You can see where each actor is involved within the entire process (and where they’re excluded).
For example, Admin will be able to add different policies, categories, and subcategories into the system. The “My Profile” section will accessible to both users and admin. Whereas, users can access the system for buying purposes. Users can view their bought policies under the ‘my policy’ use case.
DFD Diagram for Insurance Management System
A data flow diagram represents the flow of information for any process or system. It shows the system with its relationship to external entities. Here, we can see how a system’s users and process flow work.
After logging in, Admin and User will land on the home page where they can manage their profiles. Admin can add, view Policies, manage prices, view buying, check the availability of Policies, etc.
After the user logs in to the system, the user can select the desired Policy and buy and make the payment. Users can select a policy or multiple policies separately and check all the details about the policy type, price, etc.
