ITPEC FE Morning April 2022 Question 52
ITPEC FE Morning April 2022 — Question 52 of 80
Work Breakdown Structure (WBS) — a deliverable-oriented decomposition of a project into smaller components.
WBS breaks a project into a hierarchy of deliverables, not tasks or activities. Each level adds more detail until work packages are small enough to estimate and assign.
Why not others:
- (a) CPM — finds the longest (critical) path through a schedule network
- (b) Gantt chart — visualizes task timelines on a bar chart
- (c) PERT — estimates task durations using optimistic, most likely, and pessimistic values
Key rule: "Deliverable-oriented decomposition" = WBS. It answers what needs to be produced, not when or how long.
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