slideshare

They represent some of the core functions. 10 examples for non functional requirements time of servers and other devices shall be synchronized to a reliable reference time. Functional And Non Functional Requirements For The Etm System Types of non functional requirement are scalability capacity…

Nonfunctional categories included in the operation group are access security accessibility availability confidentiality efficiency integrity reliability safety survivability and usability. For instance the iso iec 25000 standards framework defines non functional requirements as system quality and …