Blood Bank Management - Use Case Diagram

UML Use Case diagram for Blood Bank Management System is shown below. The various participants of the same are detailed below:-

Actors:- Owner, Employee, Borrower

The corresponding use cases for these actors are:-

• Owner: Hire Employees, Fire Employees, Pay Salary, Maintain Records Of Blood Group


• Employee: Keep Records Of Blood Groups Available, Order For Blood Groups Finished, Report To Owner, Collect Bill


• Borrower: Request For Blood, Pay Bill, Donate Blood

Here we have some dependencies also like Hire Employees <<includes>> Pay Salary as if the employees are hired they need to be paid. Also Hire Employees <<extend>> Fire Employees as may be employees hired can be fired.

The Use Case UML diagram for Blood Bank Management System is shown below:-

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