Use case
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The document discusses use cases and how they help analysts understand how a system should behave from the user's point of view by gathering requirements. Visualizing use cases in diagrams allows users to provide additional information and helps combine use case diagrams with other types of diagrams.
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Use case
- 2. • •The use is a powerful concept for helping an analyst understand how a system should behave . •It helps you gather requirement from users point of view .
- 3. •Visualization allows you to show use cases to users so they can give you additional information. •Visual representaion allows use case diagram to combine with other kind of diagrams.