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| Criterion |  Innovation Rolestorming |  Innovation Brainstorming |  Decision Making DACI |
|---|---|---|---|
Purposedifferent | 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. | 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. | 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. |
Complexitysame | Low | Low | Low |
Timesame | 30-60 min | 30-60 min | 30-60 min |
Participantsdifferent | 3-12 | 4-12 | 2-10 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist | Idea pool, Theme clusters, Shortlist | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | BrainstormingIdeationCreativity | BrainstormingIdeationCreativityWorkshopDivergence | DecisionRolesGovernanceAlignment |
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