View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Strategy DIBB |  Decision Making DACI |  Decision Making RAPID |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | 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. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Low | Low | Medium | High |
Timedifferent | 1-2 h | 30-60 min | 45-90 min | 1-4 Wochen |
Participantsdifferent | 2-8 | 2-10 | 3-12 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | DACI Matrix, Decision Owner, Decision Log | RAPID Role Map, Recommendation, Decision Log | Expert Forecast, Consensus Range, Assumption Notes |
Tags1 shared | StrategyDecisionAssumptionsHypothesis | DecisionRolesGovernanceAlignment | DecisionRolesGovernance | ForecastingExpertsDecisionStrategy |