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| Criterion |  Facilitation 3-Circle Venn Diagram |  Innovation Morphological Analysis |  Facilitation Consensus Workshop |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | When three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | 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. | 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 | Medium | Low |
Timedifferent | 15-45 min | 1-3 h | 1-3 h | 30-60 min |
Participantsdifferent | 2-8 | 2-8 | 5-30 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Venn Diagram, Overlap Notes, Differentiators | Morphological Box, Concept Combinations, Idea Shortlist | Consensus Clusters, Theme Titles, Priority Areas | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ComparisonFacilitationAlignment | IdeationInnovationCreativity | FacilitationConsensusWorkshopAlignment | BrainstormingIdeationCreativityWorkshopDivergence |