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| Criterion |  Innovation Brainwriting |  Innovation Design Sprint |  Innovation Crazy 8s |  Innovation Design Charrette |
|---|---|---|---|---|
Purposedifferent | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. | 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. | 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 | High | Low | Medium |
Timedifferent | 15-30 min | 4-5 Tage | 8-15 min | Halber Tag bis mehrere Tage |
Participantsdifferent | 3-12 | 5-8 | 1-10 | 10-50 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Prototype, Test Findings, Decision Rationale | Sketch Set, Idea Shortlist, Direction Options | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | Design sprintPrototypeValidationInnovation | BrainstormingSketchingSpeedDivergenceDesign sprint | BrainstormingWorkshopCollaborationIdeation |