waterfall model


waterfall model
A sequential software development process in which development is seen as flowing steadily downwards (like a waterfall) through the phases of requirements analysis, design, implementation, testing, integration, and maintenance
See Also: waterfall method

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  • Waterfall model — The waterfall model is a sequential design process, often used in software development processes, in which progress is seen as flowing steadily downwards (like a waterfall) through the phases of Conception, Initiation, Analysis, Design,… …   Wikipedia

  • Waterfall (disambiguation) — A waterfall is a natural formation.Waterfall may also mean: * Waterfall, New South Wales ** Waterfall train disaster * Waterfall, Alaska * Waterfall (M. C. Escher), a paradoxical print by Escher * Waterfall model, used in software engineering as… …   Wikipedia

  • Dual Vee Model — The Dual Vee Model builds on the V Model to cleanly depict the complexity associated with designing and developing systems.[1][2][3] In systems engineering it defines a uniform procedure for product or project development. The model depicts… …   Wikipedia

  • Modified waterfall models — In response to the perceived problems with the pure waterfall model, many modified waterfall models have been introduced. These models may address some or all of the criticisms of the pure waterfall model. Royce s Final Model Winston W. Royce s… …   Wikipedia

  • Spiral model — The spiral model is a software development process combining elements of both design and prototyping in stages, in an effort to combine advantages of top down and bottom up concepts. Also known as the spiral lifecycle model, it is a systems… …   Wikipedia

  • Data model — Overview of data modeling context: A data model provides the details of information to be stored, and is of primary use when the final product is the generation of computer software code for an application or the preparation of a functional… …   Wikipedia

  • Database model — A database model is the theoretical foundation of a database and fundamentally determines in which manner data can be stored, organized, and manipulated in a database system. It thereby defines the infrastructure offered by a particular database… …   Wikipedia

  • V-Model — Разработка программного обеспечения Процесс разработки ПО Шаги процесса Анализ • Проектирование • Программирование • Документирование • …   Википедия

  • Object model — In computing, object model has two related but distinct meanings: The properties of objects in general in a specific computer programming language, technology, notation or methodology that uses them. For example, the Java objects model, the COM… …   Wikipedia

  • Wheel and spoke model — The Wheel And Spoke Model is a sequentially parallel software development model. It is essentially a modification of the spiral model that is designed to work with smaller initial teams, which then scale upwards and build value faster. It is best …   Wikipedia


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