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| Criterion |  Decision Making Constraint Analysis |  Product Discovery Assumption Mapping |  Agile Affinity Estimation |  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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | 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 | Medium | Medium | Low |
Timedifferent | 30-90 min | 45-60 min | 30-90 min | 20–45 min |
Participantsdifferent | 2-8 | 2-8 | 3-12 | Small cross-functional group |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Assumption map, Test backlog, Risk ranking | Affinity Size Map, Grouped Estimates, Unclear Items | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | ConstraintsDecisionPlanningOptions | AssumptionsRiskExperimentsValidation | EstimationBacklogRelative sizing | RiskDecisionFailurePlanning |