Use Case Diagram for ATM Machine


For an ATM Machine, we consider a general use case. Here we have the actors as Bank Customer, Maintenance Person and the Cashier. The Bank Customer is allowed certain operations like withdraw money, change pin, transfer funds, etc. The Maintenance Person checks and repairs machine. And the Cashier deposits the cash in the ATM machine.

Have a look at the include and exclude stereotype dependency in the below use case diagram for ATM machine.
The include dependency is required as the customer needs to be validated before he is allowed any operation. The exclude dependency signifies that the help is an add on and not a compulsion for any of the operations above.

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