ITPEC FE Morning October 2022 Question 54
ITPEC FE Morning October 2022 — Question 54 of 80
Group decision-making techniques are team-based approaches used during activity duration estimation to improve accuracy and gain team commitment.
Key methods include:
- Brainstorming — open idea generation
- Delphi technique — anonymous expert rounds until consensus
- Nominal group technique — structured voting after individual idea generation
Why not others:
- (a) — describes reserve analysis (adding contingency buffers to the schedule)
- (c) — describes parametric estimating (using statistical models and historical data)
- (d) — describes analogous estimating / expert judgment (experts reference similar past projects)
Key rule: If you see brainstorming, Delphi, or nominal group technique — it's group decision-making.
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