13+ Enterprise Architect Use Case Diagram Tutorial. Some of the topics covered are as follows: I was just asked to produce a use case diagram for a project in enterprise architect.
An extends relationship indicates alternative options under a certain use case. • a picture • describes how actors relate to use cases • and use cases relate to one another. Use case diagram is a behavioral uml diagram type and frequently used to analyze various systems.
However, this definition is too generic to describe the purpose, as other.
13+ Enterprise Architect Use Case Diagram Tutorial. • built in early stages of development • purpose. Need to describe our system. Some of the topics covered are as follows: Use case diagrams are used to model user/system interactions.