Learn how to create and update data flow diagrams (DFDs) for business systems analysis. Discover the symbols, meanings, conventions, and best practices of DFDs.

Learn how to document and archive your process flow diagrams (PFDs) for future reference and reuse. Follow these five tips to manage your PFDs effectively.

The software development life cycle stages (SDLCs) are to be juxtaposed in a balustrade. This means the preceding phase should be polestar for the current phase. Data Flow Diagram (DFD) was developed ...

GUIX Studio supports automatic generation and execution of screen transition logic. The user defines the screen transition logic by creating and editing a graphical screen flow diagram. When a screen ...

Abstract: In this paper, we propose to develop prototypes of data flow diagrams using a logical framework, which is based on an extension of logic programming to perform abductive reasoning (abductive ...

GUIX Studio supports automatic generation and execution of screen transition logic. The user defines the screen transition logic by creating and editing a graphical screen flow diagram. When a screen ...