Data Flow Diagram Examples
Data flow diagrams (DFDs) reveal relationships among and between the various components in a program or system. DFDs are 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.
DFDs consist of four major components:
- entities,
- processes,
- data stores,
- data
flows.
Example 1. Data Flow Diagram Symbols
The symbols used to depict how these components interact in a system are simple and easy to understand.
A Data flow diagrams used for:
- Graphical representation of the "flow" of data through an information system
- Modeling process aspects
- An overview of the system
- For the visualization of data processing
- Structured design
You need to draw the Data Flow Diagram? Use ConceptDraw DIAGRAM diagramming and vector drawing software extended with Data Flow Diagrams solution from the Software Development area of ConceptDraw Solution Park.
Example 2. Data Flow Diagram Examples with ConceptDraw STORE
The Data Flow Diagrams solution provides a numerous collection of Data Flow Diagram examples created according to Gane and Sarson, and Yourdon and Coad notations using the ConceptDraw DIAGRAM software.
Example 3. Data Flow Diagram Examples
All Data Flow Diagram examples, templates and samples are available from ConceptDraw STORE. They can help you in your work - you can use them as examples for your own DFD diagrams, or even as the base. In this case all that you need - simply change the details of desired sample, or fill template for your needs.
Example 4. Data Flow Diagram Examples - DFD Model of Small Traditional Production Enterprise
The Data Flow Diagrams Solution contains also collection of libraries with wide variety of predesigned vector objects that will be useful in the process of Data Flow Diagrams creating.
Example 5. Data Flow Diagram Examples - DFD Coad and Yourdon Object Oriented Analysis Model
The Data Flow Diagram Examples you see on this page were created in ConceptDraw DIAGRAM using the objects from the libraries of Data Flow Diagrams Solution. These samples demonstrate the solution's capabilities and the professional results you can achieve. An experienced user spent 5 minutes creating every of them.
Use Data Flow Diagrams solution for designing your own Data Flow Diagrams quick, easy and effective.
All source documents are vector graphic documents. They are available for reviewing, modifying, or converting to a variety of formats (PDF file, MS PowerPoint, MS Visio, and many other graphic formats) from the ConceptDraw STORE. The Data Flow Diagrams Solution is available for all ConceptDraw DIAGRAM or later users.
TEN RELATED HOW TO's:
This sample shows the Flowchart that displays the layout and work flow of the cloud marketing platform. This diagram has a style of the marketing brochure. This style displays the central product that is related to the other issues.
Using the ready-to-use predesigned objects, samples and templates from the Flowcharts Solution for ConceptDraw DIAGRAM you can create your own professional looking Flowchart Diagrams quick and easy.
Picture: Flowchart Marketing Process. Flowchart Examples
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This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Workflow Diagrams Solution from the Software Development area of ConceptDraw Solution Park.
This sample shows the Workflow Diagram that clearly illustrates stages a BPM consists of and relations between all parts of business. The Workflow Diagrams are used to represent the transferring of data during the work process, to study and analysis the working processes, and to optimize a workflow.
Picture: Software Work Flow Process in Project Management with Diagram
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When searching for a diagramming tool, we look for a powerful and reliable software that would be easy to use. To mention one, ConceptDraw DIAGRAM has all the necessary features to create cross-functional flowcharts (Swim Lanes) quick and effortlessly. You can draw swim lane diagrams in both vertical and horizontal ways.
This cross-functional flowchart displays a payroll process. It explains to each participant his role in the process depending on the category, represented with swimlanes. Using this flowchart, every employee can easily find out what he can expect in terms of salary. Generally a cross-functional diagram enables one to take a look at processes with a wider scope and with more precision than simple flowchart. Business process capturing using cross-functional flowcharts can be useful for stakeholders and managers to define clearly the staff's roles and responsibilities.
Picture: Cross-Functional Flowchart (Swim Lanes)
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ConceptDraw DIAGRAM software extended with the Ice Hockey Solution allows you to draw professional looking ice hockey diagrams in minutes. You can easily customize existing samples or produce you own ones.
Picture: Ice Hockey Diagram — Entering Offensive Zone Drill
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For depicting the onion model are actively used Stakeholder Onion Diagrams. The ConceptDraw DIAGRAM diagramming and vector drawing software extended with Stakeholder Onion Diagrams Solution from the Management Area of ConceptDraw Solution Park offers the number of useful tools and Stakeholder Onion Diagram template for their easy design.
Picture: Stakeholder Onion Diagram Template
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What is information architecture? Information architecture (IA) is a broad and abstract term. At the most general sense the information architecture describes the structure of a system, how the different pieces of information are related at the system and represents their relationships. The information architecture term was introduced by Richard Saul Wurman in 1975 and now is commonly used in the context of websites and intranets, information structures and computer systems.
ConceptDraw DIAGRAM extended with Enterprise Architecture Diagrams Solution from the Management Area is the best software for design information architecture and drawing Enterprise Architecture Diagrams.
Picture: What Is Information Architecture
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Event-Driven Process Chain flowcharts for improvement throughout an organisation.
ConceptDraw DIAGRAM is a software for making EPC flowcharts to provide business process modelling. Its excellent business process improvement tools.
Picture: An Event-driven Process Chain (EPC) - flowchart used for business process modelling
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State Diagram UML of Online Store. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Class Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
This sample shows the work of the medical shop and is used at the creation of the medical shop or pharmacy project, for understanding the process of shopping in the medical shop, for keeping purchases, for medical supplies.
Picture: UML Class Diagram Example - Medical Shop
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