Class diagram for
bank management

About the class diagram example

The class diagram for bank management outlines the organizational structure and interactions within a banking system. Key classes such as Account, Customer, Transaction, and Employee are illustrated with their attributes and behaviors. The Account class includes attributes such as accountNumber, balance, and accountType, with methods for depositing, withdrawing, and transferring funds. Customer class attributes include customerID, name, and contact details, with methods for account management and transaction history retrieval.

Relationships depict how Customers own Accounts and conduct Transactions, managed by Bank Employees. Associations detail dependencies between entities, ensuring security and compliance with banking regulations. Aggregation shows how a Bank entity comprises multiple Accounts and Employees across departments like Teller, Loan Officer, and Managerial staff.

Inheritance could represent different types of Accounts or specialized roles within the bank hierarchy, enhancing system flexibility and scalability. This visual blueprint aids in system analysis, design, and communication among stakeholders, ensuring a robust and secure banking system implementation.