Data flow diagrams (DFDs) are graphical representations of how data moves and transforms in a system. They are useful for business systems analysis because they help you understand the processes ...

UML, or Unified Modeling Language, is a standard way of visualizing and documenting the structure, behavior, and interactions of a software system. UML diagrams are graphical representations of ...

UML Interactions represent one of the three UML behaviors. They describe the interwork of parts of a system based on message exchange. UML Interactions can reside on any level of abstraction and they ...

Model transformations are frequently applied in business process modeling to bridge between languages on a different level of abstraction and formality This paper proposes a model transformation from ...

Tau/Tester 2.0 is the testing component of Telelogic's Tau system design platform, which includes Tau/Developer, Tau/Architect, and requirements management software. Tau/Tester provides a desktop ...