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| Criterion |  Innovation Reverse Brainstorming |  Facilitation Alignment Mapping |  Facilitation 1-2-4-All |  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 several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | 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. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 30-60 min | 1-2 h | 10-20 min | 30-60 min |
Participantsdifferent | 3-12 | 4-12 | 4-100+ | 4-12 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Reverse Ideas, Risk Themes, Solution Ideas | Alignment Map, Open Issues, Decision Questions | Idea List, Shared Insights, Emergent Themes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeationCreativityRisk | AlignmentStakeholdersStrategyFacilitation | FacilitationInclusionIdeation | BrainstormingIdeationCreativityWorkshopDivergence |