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Data Flow Diagram Software

Data Flow Diagrams (DFDs) are successfully used when studying the business processes or systems that involve the transfer of data. They are a visual way to represent the data processing, to model and visualize the flow of data through a computer system and functional requirements for a designed system. They are the good business modeling tool to describe the business events and interactions, the physical systems involving the storage and transfer of data. ConceptDraw DIAGRAM supplied with Data Flow Diagrams solution from Software Development area of ConceptDraw Solution Park is a modern and powerful data flow diagram software. This solution offers large set of predesigned DFD vector objects, grouped to three libraries: Data Flow Diagrams, Gane-Sarson Notation, and Yourdon and Coad Notation. All they and also collection of DFD samples and built-in templates make a good base for ConceptDraw DIAGRAM users, providing them all conditions for easy creation the Data Flow Diagrams and Data Flow Models of any complexity.

Interaction Overview Diagram

UML Interaction Overview Diagram schematically shows a control flow with nodes and a sequence of activities that can contain interaction or sequence diagrams.

Structured Systems Analysis and Design Method (SSADM) with ConceptDraw DIAGRAM

Structured Systems Analysis and Design Method (abbr. SSADM) is a method developed in Great Britain and accepted in 1993 as a national standard for information systems development and analysis. SSADM is based on Data Flow Diagrams and is characterized with presence of clear sequence of steps at projecting, analysis, and documenting of information system. It involves 6 main stages: analysis of existing system or estimation of practicability, requirements definition, determination of technical requirements and equipment cost, development of logical data model, projecting of logical requirements and specification them, physical projecting. Each of them is also divided into several steps defining the tasks that should be fulfilled at a given stage. The most important SSADM elements are flows modeling with help of DFD, data logic modeling with help of LDS (Logical Data Structure) and description of entities behavior. Applying of SSADM is easy with ConceptDraw DIAGRAM diagramming and vector drawing software and Data Flow Diagram solution.

data flow diagram, DFD templates Data Flow Diagrams (DFD)

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

IDEF0 method, IDEF0 notation IDEF0 Diagrams

IDEF0 method, IDEF0 notation
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.

How to Create Flowcharts for an Accounting Information System

Accounting information is a system of interrelated processes which represent financial and accounting data, required for decision making. For representing the accounting processes in a visual and easy for perception form are constructed Accounting Flowcharts. For their creation are used special flowchart symbols, this makes Accounting flowcharts understandable for all users of accounting information system and helps them easy understand the sequence of steps involved to accounting processes. But how to create Flowcharts for an Accounting Information System fast and easy? Use of special design software is useful for this. ConceptDraw DIAGRAM software extended with Accounting Flowcharts solution is the best for creation accurate Accounting Flowcharts, for documentation and visually communication on how accounting processes work, how each operation is done. Accounting Flowcharts solution is supplied with library of predesigned commonly used vector symbols, Accounting Flowchart templates and samples demonstrating receiving, purchasing, payment, and other accounting processes.

Draw Network Diagram based on Templates and Examples

ConceptDraw is rapid and powerful network diagram drawing software with rich examples, templates, design objects and stencils.

integration definition, database design, object-oriented design, idef IDEF Business Process Diagrams

integration definition, database design, object-oriented design, idef
Use the IDEF Business Process Diagrams solution to create effective database designs and object-oriented designs, following the integration definition methodology.

Education Infographics

The Education Infographics are popular and effectively applied in the educational process. Now you don't need to be an artist to design colorful pictorial education infographics thanks to the unique drawing tools of Education Infographics Solution for ConceptDraw DIAGRAM diagramming and vector drawing software.

Venn diagram, draw logical relations Venn Diagrams

Venn diagram, draw logical relations
Venn Diagrams are actively used to illustrate simple set relationships in set theory and probability theory, logic and statistics, mathematics and computer science, linguistics, sociology, and marketing. Venn Diagrams are also often used to visually summarize the status and future viability of a project.

network topology diagram software, network icons, network diagram template, networking icons available, how to draw a network diagram Computer Network Diagrams

network topology diagram software, network icons, network diagram template, networking icons available, how to draw a network diagram
Computer Network Diagrams solution extends ConceptDraw DIAGRAM software with samples, templates and libraries of vector icons and objects of computer network devices and network components to help you create professional-looking Computer Network Diagrams, to plan simple home networks and complex computer network configurations for large buildings, to represent their schemes in a comprehensible graphical view, to document computer networks configurations, to depict the interactions between network's components, the used protocols and topologies, to represent physical and logical network structures, to compare visually different topologies and to depict their combinations, to represent in details the network structure with help of schemes, to study and analyze the network configurations, to communicate effectively to engineers, stakeholders and end-users, to track network working and troubleshoot, if necessary.

Entity Relationship Diagram Examples

Entity Relationship Diagram Examples
Creation of Entity-Relationship (ER) model is a visual representation the structure of a business database, where data equates to entities or objects, which are linked by defined relationships expressing dependencies and requirements. By the nature, the ER model is an abstract visualization, a first step in design process towards creating a logical and functional database. ConceptDraw DIAGRAM professional software gives the ability to effectively describe a database using the Entity-Relationship model. Included to ConceptDraw Solution Park, the Entity-Relationship Diagram (ERD) solution contains the set of predesigned vector icons advocated by Chen's and Crow’s Foot notations that both can be used for data modeling and describing a database. Entity-Relationship Diagram (ERD) solution includes also helpful templates and incredibly large collection of varied Entity Relationship Diagram examples and samples offered at ConceptDraw STORE. Each of them can be used to develop your own model of a database of arbitrary complexity.
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)

systems engineering, sysml SYSML

systems engineering, sysml
The SysML solution helps to present diagrams using Systems Modeling Language; a perfect tool for system engineering.

Active Directory, network topology, Active Directory Domain Active Directory Diagrams

Active Directory, network topology, Active Directory Domain
Active Directory Diagrams solution significantly extends the capabilities of ConceptDraw DIAGRAM software with special Active Directory samples, convenient template and libraries of Active Directory vector stencils, common icons of sites and services, icons of LDPA elements, which were developed to help you in planning and modelling network structures and network topologies, in designing excellently looking Active Directory diagrams, Active Directory Structure diagrams, and Active Directory Services diagram, which are perfect way to visualize detailed structures of Microsoft Windows networks, Active Directory Domain topology, Active Directory Site topology, Organizational Units (OU), and Exchange Server organization.

target diagram, circular diagram, circle diagram Target and Circular Diagrams

target diagram, circular diagram, circle diagram
This solution extends ConceptDraw DIAGRAM software with samples, templates and library of design elements for drawing the Target and Circular Diagrams.