UML diagrams for the Bank Management project, following are different UML diagrams explaining Components, Activity, Use Case, and Sequence diagrams of the Bank Management.
In Bank Management System Admin will be responsible for the management of the system. Admin can manage users, transactions, balance & payments history, etc.
UML Diagram for Bank Management System
We’ve compiled structural UML diagrams i.e. component diagrams, and three types of behavioral UML diagrams i.e. Activity, Sequence, Component, and Use Case diagrams for the Bank Management Project.
The main objective of this system is that it will help to maintain the bank account records, Maintain the transaction records of the customers. Easy to track all the banking activity with a centralized system to maintain all the bank activity.
Component diagram for Bank Management Project
The component diagram below shows the structural relations between components in a Bank Management system. The connected components by lines represent relationships within the systems. In the diagram, it can be seen that there are components namely product, order, user, and account.
It shows how the user component connects to the other components while using the system. Everything from the account details to fund transfer to managing report flow can be seen in the component diagram.
Admin being the primary user. Admin can add/remove/update any details related to the system, update the banks, and so on. Users can use Banks for making online transactions, transferring funds, viewing account balance cash, viewing statements & reports, etc.
Activity diagram for Bank Management Project
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 ADD/EDIT/UPDATE Bank and Users. Admin can ADD/EDIT/UPDATE bank transactions. When a new user will be added under any bank. A unique account number will generate automatically for the customer that the user will use during the transactions.
Users will have the option of balance inquiry, fund transfer, changing password/pin, can view reports and statements.
Sequence diagram for Bank Management Project
Sequence diagrams in UML are used to better understand how tasks within a project will function, overlap, and move between objects or components. Sequence diagrams display step-by-step interactions between objects and the order in which those interactions occur.
Admin can view the list of users. Admin can manage the transactions and can update all Bank detail. Admin can view transaction history and detail. Admin can manage payment and transactions.
Users can either transfer or view account balance money from their bank accounts. Users can view and manage their accounts, transaction history, balance inquiries, etc.
Use Case Diagram for Bank Management Project
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. We can see where each actor is involved in the entire process and where they’re excluded.
Admin can access Administration and Log in/Log out use cases, whereas User can access Fund Transfer, View account balance, View reports, etc. Admin can ADD/EDIT/UPDATE Bank, Users, and bank transactions under the Administration use case and view reports like user reports, fund transfer reports, bank reports, and all transaction reports under the Report use case.
DFD Diagram for Bank Management Project
A DFD maps out the flow of information for any process or system. It gives a basic overview of the whole system or process being analyzed. Here, we can see how a system’s users and process flow work.
Initially, Admin and User must be logged in to the system. Upon logging in, both Admin and User will land on the home page where they can manage their profiles, etc.
Users can register, log in using the login credentials, transfer money from the Bank, view account balance money, check funds reports, etc.
Admin can ADD/EDIT/UPDATE Bank, Users, and bank transactions under the Administration module. Admin can manage reports like user reports, fund transfer reports, bank reports, and all transaction reports.