Podcast
Questions and Answers
What is the purpose of the 'Money Withdraw' use case?
What is the purpose of the 'Money Withdraw' use case?
- To update customer details
- To register bookshop details
- To withdraw cash from the user's bank account (correct)
- To place a phone call
Which part of a use case description specifies the goal to be achieved?
Which part of a use case description specifies the goal to be achieved?
- Implementation issues
- Purpose (correct)
- Post Conditions
- Pre Conditions
How do actors communicate with use cases in the context of system modeling?
How do actors communicate with use cases in the context of system modeling?
- By defining pre and post conditions
- By sending messages through associations (correct)
- By influencing system boundaries
- By handling implementation issues
What does the 'Extend' concept allow in modeling use cases?
What does the 'Extend' concept allow in modeling use cases?
In the context of use case descriptions, what does the 'Overview' section typically provide?
In the context of use case descriptions, what does the 'Overview' section typically provide?
How are base use cases in a system related to extension points and other use cases?
How are base use cases in a system related to extension points and other use cases?
What is one method to identify use cases?
What is one method to identify use cases?
In the process of money withdrawal, what happens if the customer authorization fails?
In the process of money withdrawal, what happens if the customer authorization fails?
What should be considered to help identify use cases for a system?
What should be considered to help identify use cases for a system?
What is an exceptional flow of events in the money withdrawal process?
What is an exceptional flow of events in the money withdrawal process?
Which question can help in determining if an actor needs to inform the system about sudden changes?
Which question can help in determining if an actor needs to inform the system about sudden changes?
Why is it important to relate external events to actors and use cases?
Why is it important to relate external events to actors and use cases?
What is the primary purpose of a use case from the perspective of an actor?
What is the primary purpose of a use case from the perspective of an actor?
Which relationship between use cases allows for factoring common behavior?
Which relationship between use cases allows for factoring common behavior?
In what way does a child use case relate to its parent use case in the context of generalization?
In what way does a child use case relate to its parent use case in the context of generalization?
Which type of use case relationship occurs when one use case describes the behavior of another at a specific location?
Which type of use case relationship occurs when one use case describes the behavior of another at a specific location?
Under 'Include' relationships, what is the purpose of incorporating one use case into another?
Under 'Include' relationships, what is the purpose of incorporating one use case into another?
How does an 'Extend' relationship between use cases impact the behavior of core use cases?
How does an 'Extend' relationship between use cases impact the behavior of core use cases?
