A description of features, characteristics, and constraints that define a satisfactory system, but are not required in the initial version of the system is known as:
A) non-functional requirement
B) functional requirement
C) prototype
D) physical requirement
E) none of these

Question

Quizplus · Accepted Answer

Non-functional requirements define the overall quality of the system, such as performance, reliability, and usability.

A Description of Features, Characteristics, and Constraints That Define a Satisfactory