Example of DFD for Online Store (Data Flow Diagram) DFD Example

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.
Example of DFD for Online Store shows the Data Flow Diagram for online store and interactions between the Visitors, Customers and Sellers, as well as Website Information and User databases.

Steps to Creating a Sales Process Flow Chart

Data Flow Diagram (DFD)

This example is created using ConceptDraw PRO enhanced with solution Data Flow Diagrams. This diagram shows one of the business processes to simplify and accelerate understanding, analysis, and representation.

Process Flowchart

ConceptDraw is Professional business process mapping software for making process flow diagram, workflow diagram, general flowcharts and technical illustrations for business documents. It is includes rich examples, templates, process flowchart symbols. ConceptDraw flowchart maker allows you to easier create a process flowchart. Use a variety of drawing tools, smart connectors, flowchart symbols and shape libraries to create flowcharts of complex processes, process flow diagrams, procedures and information exchange.

How To Create a Process Flow Chart (business process modelling techniques)

Data Flow Diagrams (DFD)

Data Flow Diagrams solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils for drawing the data flow diagrams (DFD).

DFD Library System

Use the Data Flow Diagrams solution from the Software Development area of ConceptDraw Solution Park to draw your own context-level DFDs using the ConceptDraw PRO diagramming and vector drawing software.

IDEF0 Diagrams

IDEF0 Diagrams visualize system models using the Integration Definition for Function Modeling (IDEF) methodology. Use them for analysis, development and integration of information and software systems, and business process modelling.

Venn Diagram Examples for Problem Solving. Computer Science. Chomsky Hierarchy

Venn Diagram Problem Solving Example - Chomsky Hierarchy

A Venn diagram, sometimes referred to as a set diagram, is a diagramming style used to show all the possible logical relations between a finite amount of sets. In mathematical terms, a set is a collection of distinct objects gathered together into a group, which can then itself be termed as a single object. Venn diagrams represent these objects on a page as circles or ellipses, and their placement in relation to each other describes the relationships between them.
The Venn diagram example below visualizes the the class of language inclusions described by the Chomsky hierarchy.

Gane Sarson Diagram

The vector stencils library Gane-Sarson Notation from the solution Data Flow Diagrams contains specific symbols of the Gane-Sarson notation such as process symbol, connector symbol, jump symbol for ConceptDraw PRO diagramming and vector drawing software. The Data Flow Diagrams solution is contained in the Software Development area of ConceptDraw Solution Park.

Types of Flowcharts

A Flowchart is a graphically representation of the process, algorithm or the step-by-step solution of the problem. There are ten types of Flowcharts. Using the Flowcharts solution from the Diagrams area of ConceptDraw Solution Park you can easy and quickly design the Flowchart of any of these types.

How to Simplify Flow Charting

HelpDesk

How to Create an Interactive Voice Response (IVR) Diagram in ConceptDraw PRO

Interactive Voice Response (IVR) System is a telecommunication technology that enables a computer to automatically process voice and touch phone signals. IVR systems allows users to interact through a computer with various service systems, available by telephone. The objective of IVR system is to reduce customer service costs by delivering self service to customers and guiding them to the information that they look for. Interactive Voice Response (IVR) Diagram is used to create and conduct the Interactive Voice Response systems for call-centers and voice mail services. IVR diagrams intended to visualize the logical and physical structure of Interactive voice response systems. ConceptDraw solution for Interactive Voice Response (IVR) Diagram allows you to create and communicate the Interactive Voice Response diagram of any complexity.

DFD Library — Design elements

Three DFD libraries, 49 vector shapes. Use these DFD symbol libraries to design the process-oriented models, data-oriented models, data flowcharts, data process diagrams, structured analysis diagrams, and information flow diagrams.

HelpDesk

How To Add a Computer Network Diagram to a PowerPoint Presentation

powerpoint-conceptdraw-network-topology-diagram

The PowerPoint presentation of computer network can be very informative. ConceptDraw PRO allows you to easily create computer network diagrams and then make a PowerPoint Presentation from your network diagrams in a single click.

Example of DFD for Online Store (Data Flow Diagram) DFD Example

"A computer network diagram is a schematic depicting the nodes and connections amongst nodes in a computer network or, more generally, any telecommunications network. ...
Depending on whether the diagram is intended for formal or informal use, certain details may be lacking and must be determined from context. ...
At different scales diagrams may represent various levels of network granularity. At the LAN level, individual nodes may represent individual physical devices, such as hubs or file servers, while at the WAN level, individual nodes may represent entire cities. In addition, when the scope of a diagram crosses the common LAN/ MAN/ WAN boundaries, representative hypothetical devices may be depicted instead of showing all actually existing nodes." [Computer network diagram. Wikipedia]
The Cisco computer network diagram example "Network organization chart" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.

Cisco network diagram

Used Solutions

Computer and Networks >

Cisco Network Diagrams

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