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| Criterion |  Innovation Reverse Brainstorming |  Innovation Rapid Ideation |  Decision Making Red Teaming |
|---|---|---|---|
Purposedifferent | 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. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | 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. |
Complexitydifferent | Low | Low | High |
Timedifferent | 30-60 min | 5-20 min | 1-4 h |
Participantsdifferent | 3-12 | 1-20 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Reverse Ideas, Risk Themes, Solution Ideas | Ideenpool, Roh-Shortlist, Cluster | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | BrainstormingIdeationCreativityRisk | BrainstormingIdeationDivergenceSpeed | RiskDecisionSensemaking |
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