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| Criterion |  Decision Making DACI |  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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitysame | Low | Low |
Timedifferent | 30-60 min | 20-35 min |
Participantsdifferent | 2-10 | 1-5 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | Test Card with a pre-set threshold |
Tagsno overlap | DecisionRolesGovernanceAlignment | ExperimentsValidationDiscoveryHypothesis |
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