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| Criterion |  Innovation Reverse Brainstorming |  Facilitation Dot Voting |  Innovation Lotus Blossom |  Facilitation Consensus Workshop |
|---|---|---|---|---|
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 workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. | When a group needs a solid decision without outvoting individual factions, a Consensus Workshop creates a negotiable common ground. It makes agreement, reservations, and open tensions discussable at the same time. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 30-60 min | 5-15 min | 45-90 min | 1-3 h |
Participantsdifferent | 3-12 | 3-20 | 3-10 | 5-30 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Reverse Ideas, Risk Themes, Solution Ideas | Ranked list, Consensus signal, Shortlist | Lotus Diagram, Idea Themes, Shortlist | Consensus Clusters, Theme Titles, Priority Areas |
Tagsno overlap | BrainstormingIdeationCreativityRisk | FacilitationVotingConsensusPrioritization | BrainstormingIdeationCreativityDivergenceWorkshop | FacilitationConsensusWorkshopAlignment |