CCBA · Question #595
A business analyst (BA) has elicited the following requirement: "The solution must ensure the portal response times are under 2 seconds." What requirement classification schema does this requirement…
The correct answer is A. Non-functional requirements. This is anon-functional requirementbecause it specifiesperformance constraints (portal response time) rather than functionality. BABOK® Guide (Chapter 5.3 - Specify and Model Requirements)states that non-functional requirementsdefine constraints on system performance, security…
Question
A business analyst (BA) has elicited the following requirement: "The solution must ensure the portal response times are under 2 seconds." What requirement classification schema does this requirement belong to?
Options
- ANon-functional requirements
- BTransitional requirements
- CStakeholder requirements
- DFunctional requirements
How the community answered
(24 responses)- A92% (22)
- B4% (1)
- D4% (1)
Explanation
This is anon-functional requirementbecause it specifiesperformance constraints (portal response time) rather than functionality. BABOK® Guide (Chapter 5.3 - Specify and Model Requirements)states that non-functional requirementsdefine constraints on system performance, security, usability, and reliability. Transitional requirements (Option B)cover temporary needs during system migration. Stakeholder requirements (Option C)describe what stakeholders need but do not specify Functional requirements (Option D)define system behaviors but not performance constraints.
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