Identify Nonfunctional Requirements (Process Notes 3.6)

You can use the functional requirements as a trigger to help you find the nonfunctional requirements by using the following approach:

I.For each use case

A.For each functional requirement

1.For each type of nonfunctional requirement listed in the requirements template

a.Should there be one or more of these nonfunctional requirements to support this functional requirement?

You can also use a higher-level approach and look for nonfunctional requirements by comparing the use case with each of the types of nonfunctional requirements.