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| Criterion |  Innovation Rolestorming |  Innovation Crazy 8s |  Facilitation 1-2-4-All |  Innovation Brainstorming |
|---|---|---|---|---|
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. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 8-15 min | 10-20 min | 30-60 min |
Participantsdifferent | 3-12 | 1-10 | 4-100+ | 4-12 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist | Sketch Set, Idea Shortlist, Direction Options | Idea List, Shared Insights, Emergent Themes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeationCreativity | BrainstormingSketchingSpeedDivergenceDesign sprint | FacilitationInclusionIdeation | BrainstormingIdeationCreativityWorkshopDivergence |