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| Criterion |  Innovation Brainstorming |  Decision Making Red Teaming |  Innovation Reverse Brainstorming |
|---|---|---|---|
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. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. | 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 | Low | High | Low |
Timedifferent | 30-60 min | 1-4 h | 30-60 min |
Participantsdifferent | 4-12 | 3-8 | 3-12 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Idea pool, Theme clusters, Shortlist | Challenge Findings, Risk Register, Mitigation Plan | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | BrainstormingIdeationCreativityWorkshopDivergence | RiskDecisionSensemaking | BrainstormingIdeationCreativityRisk |
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