ITPEC FE Morning October 2022 Question 53
ITPEC FE Morning October 2022 — Question 53 of 80
WBS (Work Breakdown Structure) breaks a development task into smaller sub-tasks and organizes them into a hierarchical (tree) structure.
Why not others:
- (a) — describes PERT/CPM (network diagram showing time sequence and critical path)
- (c) — describes crash cost analysis (optimizing cost vs. schedule trade-off)
- (d) — describes a Gantt chart (bar chart showing start/end dates and progress)
Key rule: WBS = hierarchical decomposition of work into smaller, manageable pieces.
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