Example of DFD for Online Store (Data Flow Diagram)

Data Flow Diagram (DFD) is a methodology of graphical structural analysis and information systems design, which describes the sources external in respect to the system, recipients of data, logical functions, data flows and data stores that are accessed. DFDs allow to identify relationships between various system's components and are effectively used in business analysis and information systems analysis. They are useful for system’s high-level details modeling, to show how the input data are transformed to output results via the sequence of functional transformations. For description of DFD diagrams are uses two notations — Yourdon and Gane-Sarson, which differ in syntax. Online Store DFD example illustrates the Data Flow Diagram for online store, the interactions between Customers, Visitors, Sellers, depicts User databases and the flows of Website Information. ConceptDraw DIAGRAM enhanced with Data Flow Diagrams solution lets you to draw clear and simple example of DFD for Online Store using special libraries of predesigned DFD symbols.

Steps to Creating a Sales Process Flow Chart

Social Media Response

This solution extends ConceptDraw DIAGRAM and ConceptDraw MINDMAP with the ability to draw interactive flow charts with action mind map templates, to help create an effective response to applicable social media mentions.

HelpDesk

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.

ConceptDraw Solution Park

ConceptDraw Solution Park collects graphic extensions, examples and learning materials

Simple Diagramming

Create flowcharts, org charts, floor plans, business diagrams and more with ConceptDraw DIAGRAM.

ConceptDraw DIAGRAM : Able to Leap Tall Buildings in a Single Bound

ConceptDraw DIAGRAM is the world’s premier cross-platform business-diagramming tool. Many, who are looking for an alternative to Visio, are pleasantly surprised with how well they can integrate ConceptDraw DIAGRAM into their existing processes. With tens of thousands of template objects, and an easy method for importing vital custom objects from existing Visio documents, ConceptDraw DIAGRAM is a powerful tool for making extremely detailed diagrams, quickly and easily.

Concept Maps

The technique of concept mapping was developed as a constructive way of representing knowledge in science and increasing the meaningfulness of learning. Now, the creation of a concept map is extremely helpful when used in education as learning and teaching techniques that assist memorization. Concept maps are also used for idea generation in brainstorming sessions, and for detailing the structure of complex ideas.

Comparing ConceptDraw DIAGRAM to Omnigraffle

Comparing ConceptDraw DIAGRAM to Omnigraffle you can see a lot of benefits of ConceptDraw products. First, the main, ConceptDraw applications are cross-platform and available in two independent and concurrent versions for Macintosh (macOS) and PC (Windows). ConceptDraw gives you the per named license, that you can use simultaneously for your both Macintosh and PC, at work and at home. Free access to the ConceptDraw Solution Park offers you the great number of solutions with hundreds of templates and samples, and thousands of ready-to-use vector objects for quick and easy creation diagrams, drawings, illustrations and Mind Maps. Besides, thanks to Ingyre Technology is provided the integration with Microsoft Office applications and capabilities of limitless exchange the information. The ConceptDraw Live Objects technology lets you design the visual dynamically-updated dashboards, the Rapid Draw technology allows creating the diagrams in minutes. The extensive presentation capabilities help you create lush and beautiful presentation slideshows from your ConceptDraw documents.