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.

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.

Banquet Hall Plan Software

Our life is filled with a huge number of lucky events. Many of them are the reasons for organizing the celebration, feast, party or banquet. These events include of course weddings, birthdays, meetings with friends, themed parties, corporate events, and others. The main component of successful organization and banquet holding is its correct planning considering of all nuances and specifics of given event. You need compose the list of guests, determine a budget, select a suitable location for organizing event, determine its format - a traditional reception or buffet, consider menu and interesting entertainment program. A correct selection of banquet hall is one of the most important component of success. All details are important - location, reviews, hall size, interior, design, lighting, landscape design of surrounding territory. ConceptDraw DIAGRAM software extended with Cafe and Restaurant Floor Plan solution from Building Plans Area will help you ideally plan your banquet, create the plan of banquet hall and guests seating chart, and even design and construct new banquet hall.

Geo Map - Africa - Cameroon

Cameroon, officially the Republic of Cameroon, is a country in the west Central Africa region. The vector stencils library Cameroon contains contours for ConceptDraw DIAGRAM diagramming and vector drawing software. This library is contained in the Continent Maps solution from Maps area of ConceptDraw Solution Park.