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| Criterion |  Decision Making Delphi Method |  Product Strategy Product Vision Board |  Decision Making DACI |  Decision Making RAPID |
|---|---|---|---|---|
Purposedifferent | 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. | When a product needs a shared direction, it connects target audience, benefit, and business picture in a clear vision. It makes the envisioned future legible for the team. | 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. |
Complexitydifferent | High | Low | Low | Medium |
Timedifferent | 1-4 Wochen | 1-2 h | 30-60 min | 45-90 min |
Participantsdifferent | 6-30 Experten | 2-8 | 2-10 | 3-12 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Product Vision Board, Vision Statement, Assumptions and Validation Questions | DACI Matrix, Decision Owner, Decision Log | RAPID Role Map, Recommendation, Decision Log |
Tagsno overlap | ForecastingExpertsDecisionStrategy | VisionCanvasStrategyAlignment | DecisionRolesGovernanceAlignment | DecisionRolesGovernance |