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| Criterion |  Product Discovery Opportunity Scoring |  Facilitation Mind Mapping |  Innovation Brainwriting |  Facilitation Nominal Group Technique |
|---|---|---|---|---|
Purposedifferent | When opportunities need ranking by their effect, it makes importance and satisfaction directly comparable. It separates problem, assumption, solution, and evidence. The result is captured as an opportunity-score table and top outcomes. | When a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 60-120 min | 15-45 min | 15-30 min | 60-120 min |
Participantsdifferent | 3-6 | 1-10 | 3-12 | 5-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Opportunity Score Table, Top Outcomes | Mind Map, Topic Clusters, Open Questions | Idea sheets, Expanded concepts, Prioritized list | Ranked Ideas, Clarified Options, Group Priority |
Tagsno overlap | PrioritizationDiscoveryOutcomesNeeds | BrainstormingIdeasMappingStructureFacilitation | BrainstormingCollaborationInclusionIdeas | FacilitationPrioritizationVotingInclusion |