11+ Use Case Diagram Package

11+ Use Case Diagram Package. Login is not a usecase at level of detail you presented in the diagram. A use case diagram at its simplest is a representation of a user's interaction with the system that shows the relationship between the user and the different use cases in which the user is involved.

UML 2 Package Diagramming Guidelines
UML 2 Package Diagramming Guidelines from agilemodeling.com

Use case diagrams are used to gather the requirements of a system including internal and external influences. Use cases define interactions between external actors and the system to attain benefits of use case diagram. #usecase #diagram #templates #development #users.

In addition to introducing use cases as primary elements in software development, jacobson (1994) also introduced a diagram for visualizing use cases.

11+ Use Case Diagram Package. Just remove login usecase and your diagram will be correct. A uml shape that allows you to put different elements into groups. They also help identify any internal or external factors that may influence the system and should be taken into consideration. It helps keep the focus on the requirements of the end user throughout the development of the system.

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