15 Use Case Diagram Notation. Both beginners and intermediate uml diagrammers will find all the necessary training and examples on. In addition to introducing use cases as primary elements in software development, jacobson (1994) also introduced a diagram for visualizing use cases.
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In addition to introducing use cases as primary elements in software development, jacobson (1994) also introduced a diagram for visualizing use cases. Basic use case diagram symbols and notations. 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.
The notation for using a use case is a connecting line with an optional arrowhead showing the direction of control.
15 Use Case Diagram Notation. A use case diagram shows how use cases and actors relate to each other and gives a functional system overview. Basic use case diagram symbols and notations. Use case diagram captures the system's functionality and requirements by using actors and use cases. Cases • developed by analysts and domain.
