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.

Basic of Flowchart: Meaning and Symbols

Flowcharts are the best for visually representation the business processes and the flow of a custom-order process through various departments within an organization. ConceptDraw DIAGRAM diagramming and vector drawing software extended with Flowcharts solution offers the full set of predesigned basic flowchart symbols which are gathered at two libraries: Flowchart and Flowcharts Rapid Draw. Among them are: process, terminator, decision, data, document, display, manual loop, and many other specific symbols. The meaning for each symbol offered by ConceptDraw gives the presentation about their proposed use in professional Flowcharts for business and technical processes, software algorithms, well-developed structures of web sites, Workflow diagrams, Process flow diagram and correlation in developing on-line instructional projects or business process system. Use of ready flow chart symbols in diagrams is incredibly useful — you need simply drag desired from the libraries to your document and arrange them in required order. There are a few serious alternatives to Visio for Mac, one of them is ConceptDraw DIAGRAM. It is one of the main contender with the most similar features and capabilities.

Preventive Action

Preventive Action - ConceptDraw Office suite is a software for the Preventive Action making. The Seven Management and Planning Tools solution is a set of such tools for problems preventive actions via investigating of the core problem. Skilled use of these diagrams makes collaborative teamwork both more engaging and more effective.

Sales Process Flowcharts

ConceptDraw DIAGRAM diagramming and vector drawing software extended with Sales Flowcharts solution from the Marketing area of ConceptDraw Solution Park offers the set of extensive tools for quick and easy drawing professional looking Sales Process Flowcharts.

Sales Process Flowchart

Flowchart Examples

Sales Process Flowchart is an invaluable tool for business. It gives you opportunity to visualise and better understand the sales process, reveal and also visually highlight issues or bottlenecks, and predict the number of sales. The Flowchart is ideal method to represent in details all steps of the process, tasks and decisions needed to obtain maximum effectiveness and success. The steps are graphically represented by boxes linked with arrows indicating direction of the workflow, decision is shown by diamond. The sales process is closely linked to the company's success and usually includes the following main steps: Product knowledge, Prospecting, Planning the sale (Pre-approach), Approach, Need assessment, Presentation, Meeting objections, Gaining commitment, Follow-up. Create fast and easy your own Flowcharts of sales business processes using the ConceptDraw DIAGRAM ector graphic software extended with Cross-Functional Flowcharts solution from Business Processes area and also Sales Flowcharts solution from Marketing area of ConceptDraw Solution Park.

Understanding the Audit Process: A Comprehensive Guide. Audit Process Flowchart

Audit Process Flowchart, Audit Flowchart - Audit Flowcharts solution for ConceptDraw DIAGRAM Solution Park provides the Audit Flowcharts library with wide variety of predesigned audit flowchart symbols, and also the set of templates and samples allowing you design your own audit flowchart or audit process flowchart in one moment. Simply use any of offered samples and change it for your needs, or fill the desired template.

How well does Your Purchase Process Flow?

The purchasing process follows very specific guidelines and includes an purchasing cycle flowchart. Common key elements of purchasing process.

ER Diagram Tool

Creating of Entity-Relationship Diagrams (ERDs) is a complex process that requires convenient, automated tools. ConceptDraw DIAGRAM diagramming and vector drawing software offers a powerful ER Diagram Tool - the Entity-Relationship Diagram (ERD) Solution from the Software Development Area.

DFD Library System

The Data Flow Diagram (DFD) is a graphical technique used for effective modeling and analyzing the information processes and systems. Having at the disposal the DFD library system and newest powerful tools of ConceptDraw DIAGRAM diagramming and vector drawing software supplied with Data Flow Diagrams (DFD) solution from the Software Development area of ConceptDraw Solution Park, you can design fast and easy the Data flow diagrams, Data flowcharts, Data flow models, Data flow process diagrams, Process-oriented models, Data-oriented models, Data process diagrams, Structured analysis diagrams, Information flow diagrams of any type and complexity. For designing the Data Flow Diagrams in ConceptDraw DIAGRAM software are used the simple DFD flowchart symbols from the offered DFD libraries - Data Flow Diagram (DFD) library, Yourdon and Coad Notation library, and Gane-Sarson Notation library. The DFD objects are need to be connected each other by the arrows to depict the data flow from one step to another, that you can do in seconds in ConceptDraw DIAGRAM , as well as set desired design of your diagram.

UML Diagram for System

This sample shows the UML Class Diagram of delivery system. On this diagram you can see the classes that are connected with aggregation and composition associations indicated with the multiplicity. This sample can be used by delivery services, postal services.

Applications

ConceptDraw DIAGRAM is a multipurpose software from ConceptDraw suite intended for diagramming, business and technical drawing, and visual documenting. You can reach a lot of practical benefits from the use of ConceptDraw DIAGRAM. The list of ConceptDraw DIAGRAM applications and versatile possibilities is extremely great. Among them network and system diagramming, business diagramming, Cisco network design, network visualization, software and database design, software development, business flowcharting, data flow design, databases modeling and visualization, business processes modeling, business drawing, technical drawing, GUI prototyping, Organizational charts construction, business processes fixing, web site planning and design, Internet solutions design, information architecture design, UML modeling, ER diagrams design, home and landscape design, and a lot of other applications. ConceptDraw DIAGRAM offers the users a beneficial collaboration, compatibility with MS Visio and many other popular programs, including other products from ConceptDraw suite.

HR Flowchart Symbols

Human resources are the people who make up the employee workforce of an organization or company. Human resource management has four basic functions: staffing, motivation, training and development, and maintenance. It is convenient to use the flowcharts to represent various HR processes and workflows. ConceptDraw DIAGRAM diagramming and vector drawing software extended with HR Flowcharts solution from the Management area of ConceptDraw Solution Park supplies you with comprehensive selection of predesigned vector HR flowchart symbols and standardized flowchart notation symbols, which allow you to design effectively the eye-catching infographics and diagrams relating to any human resource management process that will be relevant and understood by all business associates. The ConceptDraw DIAGRAM software offers also the set of predesigned flowchart and workflow templates and samples making your drawing process as easy as possible. Use the HR Flowcharts solution to create professional-looking HR Flowcharts and HRM Business Process Diagrams in a matter of moments.

Data Flow Diagram Model

Data Flow Diagram (DFD) is a technique of graphical structural analysis, describing the sources external to the system, recipients of data, also logical functions, data flows and data stores that are accessed. The DFD's goal is to show how each process converts its inputs into the outputs and to identify relationships between these processes, at this make the system's description clear and understandable at every level of detail. Historically happened that for describing Data Flow Diagrams are used two notations - Yourdon and Gane-Sarson that differ each from other by graphical representation of symbols. The DFD model, like most other structural models is a hierarchical model. Each process can be subjected to decomposition on the structural components, the relationships between which in the same notation can be shown on a separate diagram. Typically, several DFD models are built when modeling the system. ConceptDraw DIAGRAM software enhanced with Data Flow Diagrams solution ideally suits for creation DFD models and professional drawing Data Flow Diagrams.

Electrical Schematic

You need design Electrical Schematic and dream to find the useful tools to draw it quick and easy? ConceptDraw DIAGRAM offers the unique Electrical Engineering Solution from the Industrial Engineering Area which will effectively help you!

Data Flow Diagram (DFD)

A Data Flow Diagram (DFD) illustrates the flow of data through an information system, visualizes how the information is handled in terms of inputs and outputs, how the data enter to system and leave it. It is effective to use a Data Flow Diagram for creation the system's overview, to show the system's scope and boundaries. There are two different types of notations for DFDs: Yourdon-Coad and Gane-Sarson, which differ in visual representations for processes, data flow, data stores, external entities, etc. Thus, for example the processes are depicted as circles in Yourdon-Coad notation and as rounded squares in Gane-Sarson notation. Gane-Sarson notation is usually used for visualization information systems and Yourdon-Coad - for system analysis and design. The Data Flow Diagrams solution included to Software Development area of ConceptDraw Solution Park offers a lot of DFD templates, samples and examples, libraries of vector stencils for construction without efforts the DFDs according to both Gane-Sarson and Yourdon-Coad notations.

Data Flow Diagram Symbols. DFD Library

Data Flow Diagrams graphically represent the information transfers and process steps of a system. They visually depict how data are processed by a system in terms of inputs and outputs, how occurs the input in a system, how the data flow through an information system and where they are stored, and how occurs output from the system. DFDs give the overview of the system and models the processes aspects, they are maintained with other methods of structured systems analysis. The main goal of DFDs is achievement of understanding between developers and users. For their construction are used two notations - Gane-Sarson and Yourdon, each of them uses its own set of symbols. Data Flow Diagrams solution from Software Development area extends the ConceptDraw DIAGRAM software with templates, samples, and predesigned libraries of data flow diagram symbols for both notations, allowing you easy design the process-oriented and data-oriented models, draw the Data Flow Diagrams, Data Flowcharts, Data Process Diagrams, Information Flow Diagrams, Structured Analysis Diagrams, etc.

Accounting Flowchart: Purchasing, Receiving, Payable and Payment

Accounting flowchart is a system of processes to represent accounting system of an organization. How to create flowcharts for an accounting information system. Use ConceptDraw DIAGRAM with Accounting Flowcharts solution to document and communicate visually how accounting processes work, and how each operation is done.

Data Flow Diagram Process

Data Flow Diagram (DFD) is a hierarchy of functional processes, connected by data flows. The purpose of this presentation is to show how each process converts its inputs into outputs and to identify relationships between these processes. DFD is convenient way of modeling and construction the information processes, it step-by-step illustrates the flow of information in a process. For construction a DFD traditionally are used two different notations, which appropriate to the methods of Yourdon-Coad and Gane-Sarson. These notations slightly different from each other by graphical representation of symbols for processes, data stores, data flow, external entities. When designing a DFD it is required to decompose the system into the components (sub-systems), for explaining a complex system you may need represent numerous levels. The Data Flow Diagrams solution from ConceptDraw Solution Park contains numerous predesigned DFD symbols for both notations, which help easy and effectively design professional-looking Data Flow Diagrams (DFDs) and DFD Process Diagrams.

Flow Chart Creator

It is impossible to imagine the managing and analyzing of business and technical processes without flowcharts. They are the best way to visually represent the structural data, algorithms, the steps of the process, they allow to illustrate the process flow direction and solution to a given problem. ConceptDraw DIAGRAM diagramming and vector drawing software extended with flowchart maker and Flowcharts Solution from the "Diagrams" Area is a powerful Flow Chart Creator.