Across
- 3. They are deviations from the typical case that happen during the normal course of events
- 4. a sequence of steps that must be followed to complete the action
- 6. Use case provides the logical _____ between the actor and the system
- 8. Every actor of the system will have it
- 9. It is the type of actor that provides service to the system under design
Down
- 1. It is the constraint on when a use case can start
- 2. These types of verbs in use cases denote uncertainty
- 5. User of the system
- 7. It is another significant path to achieve the same goal
- 9. Use case is the result of it and the goal statement