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.

A flowchart is a pictorial or graphical representation of a process. Flowcharts are used in many industries including entertainment, engineering, physical sciences and computer programming. The ...

Screen Flow Diagrams. Screen flow diagrams, which provide a schematic on how users may move screen-to-screen, can vary from simple flows to more comprehensive diagrams that illustrate conditional ...

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 ...

The most important aspect of work performed in a process engineering department is the development of process flow diagrams. These diagrams display the results of energy and material balances and ...

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 ...