During requirement gathering for an ATM system , the analyst documents the following:

The system should allow users to withdraw cash.

If the requested amount exceeds the balance, display “Insufficient funds.”

Users can check balance and print mini statement.

Which of the following best represents the use case structure?

Question

During requirement gathering for an  ATM system , the analyst documents the following:

The system should allow users to withdraw cash.

If the requested amount exceeds the balance, display “Insufficient funds.”

Users can check balance and print mini statement.

Which of the following  best represents  the use case structure?

Answer

“Insufficient Funds” as a separate primary use case

Answer

“Withdraw Cash” (Main flow) and “Insufficient Funds” (Alternate flow)

Answer

“Check Balance” as a sub-function of “Withdraw Cash”

Answer

“Withdraw Cash” and “Display Balance” as one single use case

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