UML use case diagram with two actors and several use cases. An actor in the Unified Modeling Language (UML) specifies a role played by a user or any . Use Cases beschreiben die Ziele der Benutzer und eignen sich daher.
Der Akteur (Actor) ist definiert als eine Rolle, die sich außerhalb des Systems des . Weiter zu Use Cases – A use case describes a sequence of actions that provide a measurable value to an actor. Learn how to merge UML actors in a use case diagram drew in Visual Paradigm. The Unified Modeling Language (UML1) defines an Actor (from UseCases) as: An actor specifies a role played by a user or any other system . Use case diagrams show business use cases, actors, and the relationships between them. The relationships between actors and business use cases state that . In use case diagrams, as shown in Figure 4. You can picture an actor as a user of the IT system, for example Mr.
A use case diagram does not show the detail of the use cases: it only summarizes some of the relationships between use cases, actors, and systems.
Weiter zu Are use cases always related to actors? Continue reading Actor in use case diagram