This UML use case diagram for the library management system illustrates the librarian and assistant workflow. Some primary operations involve issuing and returning books, monitoring outstanding items, updating member details, and controlling fines. Additional capabilities, such as issuing reminders and obtaining fines, provide rich member management. The librarian assists with fundamental actions such as return and fine processing, while more complex operations are carried out by the librarian, including logging in the staff panel and modifying history records. This UML use case diagram is designed to facilitate real-time operations within teaching libraries.
