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How to Create a Data Flow Diagram

How to Create a Data Flow Diagram
Data flow diagramming is a highly effective technique for showing the flow of information through a system. Data flow diagrams reveal relationships among and between the various components in a program or system. DFD is an important technique for modeling a system’s high-level detail by showing how input data is transformed to output results through a sequence of functional transformations. The set of standard symbols is used to depict how these components interact in a system. ConceptDraw DIAGRAM allows you to draw a simple and clear Data Flow Diagram using special libraries.

Garrett IA Diagrams with ConceptDraw DIAGRAM

Garrett IA diagrams are used at development of Internet-resources, in particulars at projecting of interactions of web-resource elements. The diagram of information architecture of the web resource which is constructed correctly with necessary details presents to developers the resource in comprehensible and visual way.

Software development with ConceptDraw products

Internet solutions on ConceptDraw base. What may interest developers of Internet solutions.

Business diagrams & Org Charts with ConceptDraw DIAGRAM

Business flowcharting tool helps you create a flowchart with minimal effort. With ConceptDraw you can make a flowchart, draw data flow diagrams, orgchart professional, process flow diagrams etc - without any prior knowledge or training.
Draw Business Process Diagrams
Draw Business Process Diagrams

ConceptDraw PROJECT Software Overview

ConceptDraw PROJECT is an effective tool for new and experienced users with a fine balance of usability and powerful functionality.