e/Non-functional requirement

Information
has gloss	eng: 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 functional requirements that define specific behavior or functions
lexicalization	eng: Non-functional requirements
lexicalization	eng: non-functional requirement
lexicalization	eng: Nonfunctional requirements
instance of	e/Software requirements

Meaning
Castilian
has gloss	spa: Un requisito no funcional es, en la ingeniería de sistemas y la ingeniería de software, un requisito que especifica criterios que pueden usarse para juzgar la operación de un sistema en lugar de sus comportamientos específicos, ya que éstos corresponden a los requisitos funcionales. Por tanto, se refieren a todos los requisitos que ni describen información a guardar, ni funciones a realizar.
lexicalization	spa: Requerimiento no funcional
lexicalization	spa: requisito no funcional