Data flow diagrams (DFDs) are visual tools that help you understand how data moves and transforms within a system or process. They show the sources, destinations, and processes of data, as well as ...

Data flow diagrams, or DFDs, are graphical tools that help data analysts and developers visualize and understand the flow of data within a system or process. They can also help with data modeling ...

Because data flow diagrams were developed by system engineers rather than security pros, they include a lot of overhead that isn’t necessary for threat modeling. One alternative to a data flow ...

This paper introduces procedures which facilitate the development of and the linking between modular data processing operations into different and versatile system solutions. Based on the concept of ...

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 ...