Home›Software quality›non-functional requirement🌐EnglishEnglishEspañolFrançaisItalianoPolskiPortuguêsالعربيةفارسی한국어中文日本語EntityQ3254666· pop 17· linked from 88 articlesnon-functional requirementAlso known as NFRcriteria that can be used to judge the operation characteristics of a system, rather than specific behaviorsAvailable in 17 languagesEspañol中文日本語PortuguêsالعربيةCroatianCzechEstonianHungarianMacedonianConnectionscomputer securityEntityusabilityEntityCategoriesSoftware qualitySoftware requirementsSystems engineering