Question
In the context of system analysis, which of the
following best defines the "use case" diagram?Solution
A use case diagram is a vital tool in system analysis that illustrates how various actors (users or external systems) interact with the system to accomplish specific goals. It focuses on functional requirements, ensuring that all user interactions are captured effectively. Key components of a use case diagram include:
- Actors : Entities interacting with the system, such as users or external systems.
- Use Cases : Functionalities or actions performed by the system to meet user goals.
- Relationships : Depictions of interactions, such as associations, dependencies, and generalizations.
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