Classification of NFRs Flashcards
1
Q
4 axioms of requirement classification
A
- degree of formalization
- degree of abstraction
- qualitative vs quantitative
- functional vs non-functional
2
Q
4 types of non-functional requirements
A
- quality requirements
- process requirements
- constraints
- deployment requirements
3
Q
3 challenges with NFRs
A
- cross-cutting concerns
- elicitation, evaluation, and assessment
- classification
4
Q
Whats the elicitation process for quality requirements
A
from system goals
to scenarios
to quality requirements
5
Q
what are process requirements?
A
required characteristics of the process
6
Q
deployment requirements
A
demands for deployment
7
Q
system constraints
A
system-related restrictions that aren’t necessarily derived from a functional goal
8
Q
quality requirements
A
desired quality characteristics of the system
9
Q
Components of NFR template
A
- type of NFR
- the NFR
- rationale
- satisfaction criteria
- measurement
- risk
