15 Three Types Of Actors In Use Case Diagram. Association between actor and use case. A use case diagram is quite simple in nature and depicts two types of elements:
Use cases represent the single pieces of individual added value a system has. Use case diagrams consists of actors, use cases and their relationships. Instead, concentrate on the textual content of the use cases.
One representing the business roles and the other representing the business actors:
15 Three Types Of Actors In Use Case Diagram. Such diagrams should result in better uis with less. A uc specification complements use case diagrams and describe individual cases of use. A use case diagram is quite simple in nature and depicts two types of elements: Using generalization will lead this ad absurdum.