non-functional requirement

non-functional requirement
A requirement of a piece of software, such as accessibility or portability, that is not a specific, measurable aspect of performing a particular task.

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  • Non-functional requirement — In systems engineering and requirements engineering, a non functional requirement is a requirement that specifies criteria that can be used to judge the operation of a system, rather than specific behaviors. This should be contrasted with… …   Wikipedia

  • Non-functional requirements — In systems engineering and requirements engineering, non functional requirements are requirements which specify criteria that can be used to judge the operation of a system, rather than specific behaviors. This should be contrasted with… …   Wikipedia

  • functional requirement — noun a) A condition or capability that a system, person or object has to satisfy, fulfill or comply with. b) A description of any of the functions of a software system Ant: non functional requirement …   Wiktionary

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  • Functional requirements — In software engineering, a functional requirement defines a function of a software system or its component. A function is described as a set of inputs, the behavior, and outputs (see also ). Functional requirements may be calculations, technical… …   Wikipedia

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  • Consortium for Functional Glycomics — Formation 2001 Purpose/focus to define paradigms by which protein carbohydrate interactions mediate cell communication Headquarters The Scripps Research Institute …   Wikipedia

  • Performance engineering — Within systems engineering, performance engineering encompasses the set of roles, skills, activities, practices, tools, and deliverables applied at every phase of the Systems Development Lifecycle which ensures that a solution will be designed,… …   Wikipedia

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