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.

UML Tool & UML Diagram Examples

The classical design of any automated process is UML diagrams that provide wide graphical ways to present all aspects of automation.
Solution RapidUML from Software Development area of ConceptDraw Solution Park provides templates, examples and 13 vector stencils libraries for drawing all types of UML 1.x and 2.x diagrams using ConceptDraw PRO diagramming and vector drawing software.
Use these UML diagram templates and examples to quickly start drawing your own UML diagrams.

UML Use Case Diagram Example - Taxi Service

UML Use Case Diagram Taxi Service - This sample was created in ConceptDraw PRO diagramming and vector drawing software using the UML Use Case Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
This sample shows the work of the taxi service and is used by taxi stations, by airports, in the tourism field and delivery service.