In this article, you will learn what a data flow diagram is, what are its main components and symbols, and how it can help you with data modeling. Top experts in this article Selected by the ...

Learn how to use data flow diagrams (DFDs) to analyze and design business systems. Discover the benefits, components, and types of DFDs, and how to apply them in your projects.

Use an Established Flow Chart Template Rather than starting from a blank page, make use of an existing data flow diagram template to provide structure and ensure you include all necessary elements.