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| Criterion |  Innovation Double Diamond |  Innovation Brainstorming |  Innovation Reverse Brainstorming |
|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | 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. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | Wochen bis Monate | 30-60 min | 30-60 min |
Participantsdifferent | 3-12 | 4-12 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Idea pool, Theme clusters, Shortlist | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | ProcessDivergenceInnovation | BrainstormingIdeationCreativityWorkshopDivergence | BrainstormingIdeationCreativityRisk |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
