This UML class diagram represents a restaurant management system, illustrating the relationships between various operational components. Core entities include Staff, subdivided into specialized roles like Manager, Cashier, and Waiter, each with unique responsibilities. Scheduling and Shift management link staff to work periods, while ShiftReports track hours and tips.
Payroll handles salary calculations. Orders and Bills connect with Discounts, Taxes, and Payments to manage customer transactions. The UML class diagram shows associations between classes, with multiplicities indicating relationships such as staff assignments to shifts or orders linked to bills.
