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What is a trigger in the context of a use case?
What is a trigger in the context of a use case?
- A set of activities that produce some output result
- A situation when the system is complicated
- An event that causes the use case to be executed (correct)
- A response to a triggering event
What is the role of use cases in event-driven modeling?
What is the role of use cases in event-driven modeling?
- Everything in the system is a response to some triggering event (correct)
- All possible responses to the event are documented
- Use cases are helpful when the situation is complicated
- Describing how the system reacts to an event
What elements are included in a use case?
What elements are included in a use case?
- All possible responses to the event
- Trigger, event-driven modeling, and outcome
- Basic information, name, number, and brief description (correct)
- Complex system reactions and events
What does a use case describe?
What does a use case describe?
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When are use cases helpful?
When are use cases helpful?
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