Requirements analysis

Engineering process / From Wikipedia, the free encyclopedia

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In systems engineering and software engineering, requirements analysis focuses on the tasks that determine the needs or conditions to meet the new or altered product or project, taking account of the possibly conflicting requirements of the various stakeholders, analyzing, documenting, validating and managing software or system requirements.[2]

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A systems engineering perspective on requirements analysis[1]

Requirements analysis is critical to the success or failure of a systems or software project.[3] The requirements should be documented, actionable, measurable, testable,[4] traceable,[4] related to identified business needs or opportunities, and defined to a level of detail sufficient for system design.

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