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 ...

Data flow diagrams (DFDs) offer a visual representation of how information moves within a business system. They break down the system's processes, illustrating where data originates, how it's ...

What Is Level 1 Data Flow Diagram? Describe a level 1 DFD. Context diagrams (level 0 DFDs) represent the entire system as a single process in a diagram. There are four main processes outlined in a ...

I am curious if there is a way to generate a Data Flow Diagram using Mermaid (see example screenshot below). Data Flow Diagrams are common in software Threat Modelling, especially the STRIDE threat ...