View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Wideband Delphi |  Decision Making Decision Rights Mapping |  Product Strategy DIBB |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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. |
Complexitydifferent | High | Medium | Low | Low |
Timedifferent | 1-4 h or multiple rounds | 90-180 min | 1-2 h | 30-60 min |
Participantsdifferent | 4-12 Experten | 4-12 | 2-8 | 2-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Decision Rights Matrix, Agreement | DIBB document, Belief list, Bet list, Learning report | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | EstimationExpertsForecasting | DecisionGovernanceAlignmentResponsibility | StrategyDecisionAssumptionsHypothesis | DecisionRolesGovernanceAlignment |