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| Criterion |  Decision Making Constraint Analysis |  Operations Kepner-Tregoe |  Decision Making Pre-Mortem |
|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30-90 min | 2-8 h | 20–45 min |
Participantsdifferent | 2-8 | 2-8 | Small cross-functional group |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Problem Analysis, Decision Analysis, Risk Plan | Risk list, Mitigation plan, Assumption log |
Tags1 shared | ConstraintsDecisionPlanningOptions | Problem solvingRoot causeDecisionOperations | RiskDecisionFailurePlanning |
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