Group and Stakeholder Decisions
What this domain tests
Groups can outperform individuals by pooling information, but they also introduce failure modes. Know groupthink (pressure toward consensus suppresses dissent), common-information bias (groups discuss what everyone already knows and neglect unique information), anchoring on the first speaker, social loafing, and escalation of commitment (groups defend prior decisions to save face).
Know the remedies: pre-mortems (imagine failure and explain why), red teams and assigned dissent, independent estimates before discussion (to avoid anchoring), structured turn-taking so unique information surfaces, and clear decision rights (who decides versus who is consulted).
Stakeholder analysis asks who is affected, what each values, and who holds authority. Confusing consultation with decision rights is a common source of failure.
Traps in questions
- Consensus treated as correctness: agreement is not evidence.
- Silence treated as assent: quiet members may be withholding dissent.
- Escalation: throwing more resources at a failing course of action to justify earlier choices.
- Unclear decision rights: everyone thinks someone else decides.
Worked example
A committee must choose a vendor. The chair opens with a strong preference. The group converges quickly. A better process: each member writes an independent ranking before speaking, then a facilitator collects them, then discussion focuses on disagreements. If the independent rankings diverge widely, the early consensus was an artifact of anchoring, not agreement.
Rule of thumb
Collect independent judgments before group discussion, then discuss only the differences. Agreement reached after public positions are stated is weaker evidence than agreement reached from private ones.