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| Criterion |  Decision Making DACI |  Decision Making Constraint Analysis |  Product Discovery Test Card |
|---|---|---|---|
Purposedifferent | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitysame | Low | Low | Low |
Timedifferent | 30-60 min | 30-90 min | 20-35 min |
Participantsdifferent | 2-10 | 2-8 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Test Card with a pre-set threshold |
Tagsno overlap | DecisionRolesGovernanceAlignment | ConstraintsDecisionPlanningOptions | ExperimentsValidationDiscoveryHypothesis |
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