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| Criterion |  Decision Making DACI |  Innovation Rolestorming |  Decision Making RAPID |  Innovation Brainstorming |
|---|---|---|---|---|
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 a search for ideas stalls, switching roles helps people step outside their own perspective and activate new logics of action. The method reduces habit because contributions arise from a different stance. This brings unfamiliar, often fitting solution approaches into play. | 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 a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 30-60 min | 30-60 min | 45-90 min | 30-60 min |
Participantsdifferent | 2-10 | 3-12 | 3-12 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist | RAPID Role Map, Recommendation, Decision Log | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | DecisionRolesGovernanceAlignment | BrainstormingIdeationCreativity | DecisionRolesGovernance | BrainstormingIdeationCreativityWorkshopDivergence |