ATM Withdrawal - UML Sequence Diagram for Withdrawing Money from ATM

This sequence diagram example consists of three lifelines:

• Client
• ATM
• BankSystem

ATM Withdrawal - UML Sequence Diagram

The ATM withdrawal diagram shows the flow of these messages:

• Insert a card
• Verify the card
• Insert card pin
• Check pin
• Choose money amount to withdraw
• Check the funds in the client account (requestAmount)

There is an Alt fragment with three regions for three different scenarios:

permission

• Give money
• Return the card

rejection

• Show rejection details
• Return the card

card blocked

• Keep hold of the card
• Show information about blocking

Download ATM Withdrawal UML Sequence Diagram

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