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| Criterion |  Innovation Reverse Brainstorming |  Decision Making Risk Matrix |  Innovation Brainstorming |
|---|---|---|---|
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 project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | 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. |
Complexitysame | Low | Low | Low |
Timesame | 30-60 min | 30-60 min | 30-60 min |
Participantsdifferent | 3-12 | 3-10 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Reverse Ideas, Risk Themes, Solution Ideas | Risk Matrix, Top Risk List | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeationCreativityRisk | RiskDecisionPrioritizationAssessment | BrainstormingIdeationCreativityWorkshopDivergence |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
