We can also use an activity diagram to refer to the steps involved in the execution of a use case.","","Activity diagrams illustrate the dynamic nature of a system by modeling the flow of control from ...

Traceability of requirements and consistency verification of UML use case, activity and Class diagram: A Formal approach Published in: 2009 Proceeding of International Conference on Methods and Models ...

UML diagrams became a common part of software requirement documentation, implementation, etc. In particular, the Use Case Diagram (UCD) is considered as the de-facto standard for modelling the user ...