ITPEC IP October 2025 Question 54
ITPEC IP October 2025 — Question 54 of 100
WBS is the hierarchical decomposition of project deliverables and the work needed to create them — WBS stands for Work Breakdown Structure.
It divides the complete project scope into progressively smaller components until manageable work packages can be estimated, assigned, scheduled, and controlled. The hierarchy helps ensure that all in-scope work is represented.
Answer (d)
Why not others:
- (a) EVM integrates scope, schedule, and cost measurements to evaluate performance
- (b) RFP requests proposals from potential suppliers
- (c) SLA records agreed service-level targets between a provider and customer
Key rule: WBS decomposes work; EVM measures project performance; RFP supports procurement; SLA governs service levels.
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