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| Criterion |  Innovation Brainstorming |  Decision Making DACI |  Innovation Morphological Analysis |  Innovation Design Charrette |
|---|---|---|---|---|
Purposedifferent | 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. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 30-60 min | 30-60 min | 1-3 h | Halber Tag bis mehrere Tage |
Participantsdifferent | 4-12 | 2-10 | 2-8 | 10-50 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Idea pool, Theme clusters, Shortlist | DACI Matrix, Decision Owner, Decision Log | Morphological Box, Concept Combinations, Idea Shortlist | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | BrainstormingIdeationCreativityWorkshopDivergence | DecisionRolesGovernanceAlignment | IdeationInnovationCreativity | BrainstormingWorkshopCollaborationIdeation |