System generates a bill payment to the user. System checks the status of automatic bill payment service
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Question:
- System generates a bill payment to the user.
- System checks the status of automatic bill payment service for the user account.
- If automatic bill payment is active, the system checks the user’s account balance. Otherwise, the system sent a notification email to remind the user make the payment themselves.
- If the user’s account has sufficient balance to make the payment, the system deducts the amount of payment from user’s account. Otherwise, the system sends a notification email to remind the user make the payment themselves.
- The system generates a copy of the receipt to the user.
After understanding the automatic bill payment process above, use an activity diagram without swimlane notation to illustrate:
(a) Step-by-step activities for the automatic bill payment process.
(b) Decision points for the automatic bill payment process.
(c) Usage of state components.
[Hints: Combine the answer (a), (b) and (c) into an activity diagram without a swimlane]
Related Book For
Systems Analysis And Design
ISBN: 978-1119496489
7th Edition
Authors: Alan Dennis, Barbara Wixom, Roberta M. Roth
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