Using data flow diagrams, it is possible to know the flow of data through each of the systems and processes being used within your organization. Though often used during the development of a new ...

A data flow diagram (DFD) is a visual representation of how data flows ... and data transformation processes during the analysis and design phase of the system development process. 2. Understanding ...

Abstract: 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 ...

Abstract: 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 ...