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| Criterion |  Decision Making DACI |  Product Discovery Opportunity Interview |  Product Discovery Opportunity Solution Tree |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
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 opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-60 min | 30-60 min je Interview | 1-2 h Setup, laufend | 90-180 min |
Participantsdifferent | 2-10 | 5-12 Interviews | 2-6 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | Interview Notes, Opportunity Themes, Customer Quotes | Opportunity Solution Tree, Experiment Backlog, Learning Log | Decision Rights Matrix, Agreement |
Tagsno overlap | DecisionRolesGovernanceAlignment | DiscoveryInterviewsOpportunityCustomer | DiscoveryOutcomesExperimentsOpportunity | DecisionGovernanceAlignmentResponsibility |