Waterfall model: Difference between revisions

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The '''waterfall model''' is a [[sequence|sequential]] [[design]] process, often used in [[software development process]]es, in which progress is seen as flowing steadily downwards (like a [[waterfall]]) through the phases of Conception, Initiation, [[Analysis]], [[Software design|Design]], programmingConstruction, [[Software testing|Testing]], [[Implementation|Production/Implementation]] and [[software maintenance|Maintenance]].
 
[[File:Waterfall model (1).svg|350px|thumb|right|The unmodified "waterfall model". Progress flows from the top to the bottom, like a waterfall.]]{{Software development process}}