How to Discover Critical Path on a Gantt Chart

ConceptDraw PROJECT is the Gantt chart software that implements critical path method to provide the user with a wide set of project management tools.

Program Evaluation and Review Technique (PERT) with ConceptDraw DIAGRAM

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 DIAGRAM 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.

TQM Diagram Tool

The Total Quality Management Diagram solution helps you and your organization visualize business and industrial processes. Create Total Quality Management diagrams for business process with ConceptDraw software.

Sketching Software

ConceptDraw DIAGRAM is a powerful diagramming, vector drawing and sketching software that can be successfully used for creating various sketches, illustrations, drawing in any field of science and life activity. In particular, ConceptDraw DIAGRAM offers the Astronomy solution from the Science and Education area to help you design the astronomy pictures, sun solar system drawings, constellation chart quick and easy.

Illustration Software

No science can't exist without illustrations, and especially astronomy! Illustrations help to visualize knowledge, natural phenomenons which are studied by astronomy, they equally effective help in work, during the learning process and on the conferences. Now we have professional astronomy illustration software - ConceptDraw DIAGRAM illustration and sketching software with templates, samples and libraries of a variety of astronomy symbols, including constellations, galaxies, stars, and planet vector shapes; a whole host of celestial bodies. When drawing scientific and educational astronomy illustrations, astronomy pictures and diagrams, can help you reach for the stars!

Yourdon and Coad Diagram

The vector stencils library Yourdon and Coad Notation from the solution OOAD contains specific symbols of the Yourdon and Coad notation such as data store symbol, data process symbol, loop symbol for ConceptDraw DIAGRAM diagramming and vector drawing software. The OOAD solution is contained in the Software Development area of ConceptDraw Solution Park.

Astronomy Symbols

Are you an astronomer, astronomy teacher or student? And you need to draw astronomy pictures quick and easy? ConceptDraw DIAGRAM diagramming and vector drawing software extended with Astronomy solution from the Science and Education area will help you! Astronomy solution provides 7 libraries with wide variety of predesigned vector objects of astronomy symbols, celestial bodies, solar system symbols, constellations, etc.

Solar System Symbols

Astronomy solution provides the Stars and Planets library with wide variety of solar system symbols. You can find here vector objects of solar system, of stars and planets of the universe. To quickly draw any astronomy illustration: create new document and simply drag the needed solar system symbols from the Stars and Planets library, arrange them and add the text. You can also use the predesigned templates and samples from the ConceptDraw STORE as the base for your own sun solar system illustrations, astronomy and astrology drawings.