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| Criterion |  Innovation Rolestorming |  Innovation Crazy 8s |  Innovation Round Robin Brainstorming |  Innovation Lotus Blossom |
|---|---|---|---|---|
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. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 8-15 min | 20-45 min | 45-90 min |
Participantsdifferent | 3-12 | 1-10 | 4-10 | 3-10 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist | Sketch Set, Idea Shortlist, Direction Options | Idea List, Cluster, Shortlist | Lotus Diagram, Idea Themes, Shortlist |
Tags1 shared | BrainstormingIdeationCreativity | BrainstormingSketchingSpeedDivergenceDesign sprint | BrainstormingIdeationFacilitationInclusionCreativity | BrainstormingIdeationCreativityDivergenceWorkshop |