Program Evaluation and Review Technique (abbr. PERT) is a method developed by Ministry of Defense of the USA in 1958 for the project of creation the missile system Polaris. PERT diagram is one of the tools for project management that lets greatly simplify the planning and scheduling of large and complex projects. PERT diagram provides evaluation of project run-time and labor forces, it helps to analyze the time necessary for execution each of project tasks and the whole project, and to calculate the project critical path. PERT chart depicts the set of tasks connected each other in order of their execution and is constructed according to one of definite rules - AOA (activity on arrow) or AON (activity on node). It doesn't give you ready concrete decisions, but helps to find them.
Design easy the PERT diagrams in ConceptDraw PRO software enhanced with Seven Management and Planning Tools solution from Management area of ConceptDraw Solution Park. You have a possibility to build the PERT chart of any type, but AON variant is easier for building and perception. Read more
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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 PRO 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 PRO. It is one of the main contender with the most similar features and capabilities. Read more
Cross-Functional Flowchart is a type of chart which shows the series of process steps connected by the arrows to depict their order and applies the swim lanes to provide an extra dimension with means of assigning each process step to certain category. Often the category or the functional unit is a stakeholder (department, person, role), resource, project, phase, or any other attribute. Cross-Functional Flowcharts visually illustrate relationships between the business processes and the functional units responsible for this processes.
ConceptDraw PRO is a powerful diagramming and vector drawing software for professional design Cross-Functional Flowcharts using the common notation of shapes and swim lanes. Cross-Functional Flowcharts solution included to the Business Processes area of ConceptDraw Solution Park provides numerous well-designed vector objects and connector tools for quick, easy and effective organizing information, representing process flows and relationships, and drawing Cross-Functional Flowcharts for business, science, education, technology, etc. Read more
Great part of modern approaches to the database design are based on the use of different versions of ER-models. The important feature of entity-relationship model is that it can be visually represented as a graphical diagram. ER-models and Entity Relationship Diagrams are so popular due to the simplicity and the presentation clarity. The conceptual basis led to their widespread use in CASE-systems, which support automatic design of relational databases. The typical concepts for ER-models are entity, relation and attribute. Relation is a graphically represented association between two entities, that establishes certain rules and all instances of the linked entity types are subject to these rules. In common ER-model this association is always binary. For representing entity-relationship elements, there are used Crow’s foot and Chen notations.
ConceptDraw PRO is a famous Entity Relationship Diagram software for Mac OSX which gives the ability to describe visually the databases with Chen’s and Crow’s Foot notation icons from Entity-Relationship Diagram (ERD) solution. Read more
The problem solving and decision-making processes are closely linked and crucial for the business and life. There are many tools and techniques for facilitating and improvement these processes, and also enhancement the quality of accepted decisions. One of them is Fisbone Diagram or Cause and Effect diagram. For its construction, you need first define the problem which you need to solve (existing or potential), write it into rectangular and draw to it a horizontal line - a “fish spine”. Then define general types of possible causes like Persons, Materials, Methods, Machinery, Measurements or Environment, and attach them to “spine”. Start brainstorming the possible reasons of failure and connect them to the branches.
Professional diagramming ConceptDraw PRO MAC OSX software offers the Fishbone Diagrams solution which contains templates, samples, and ready Fishbone design objects. Use of them lets effectively identify the possible causes for an effect, realize successfully cause and effect analysis, and instantly draw Fishbone diagram on Mac software. Read more
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The correct and convenient arrangement of tables, chairs and other furniture in auditoriums, theaters, cinemas, banquet halls, restaurants, and many other premises and buildings which accommodate large quantity of people, has great value and in many cases requires drawing detailed plans. The Seating Plans Solution is specially developed for their easy construction. Read more
Swim Lane Diagrams are the kind of process flow diagrams and effective tool for documenting the business processes required for any business company for its productive work, for easy defining the weak points, reasons of defects, or delays during the process. Swim Lane Diagram is based on the IDEF3 standard and was developed primarily for using in projecting. Its name derives from the use of horizontal or vertical lanes. The blocks that denote the parts of the processes are arranged within definite lanes according to the belonging to responsible worker. So the process of any complexity is visually divided into the parts and represented with indication the responsibility for execution of each part. This significantly facilitates the comprehension of its work.
Use the ConceptDraw PRO software and predesigned vector objects from the Swim Lanes library of Business Process Mapping Solution included to ConceptDraw Solution Park to easy develop Swim Lanes Flowcharts and Diagrams, for modeling and documenting the business processes in a simple and visual graphic form. Read more
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This solution extends ConceptDraw MINDMAP and ConceptDraw Project software, allowing you to automatically create documents that reflect a project's status, for people who have different project roles. Read more