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| Criterion |  Product Strategy ICE Scoring |  Facilitation Mind Mapping |  Facilitation Nominal Group Technique |  Facilitation Dot Voting |
|---|---|---|---|---|
Purposedifferent | When ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | 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 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. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 30-60 min | 15-45 min | 60-120 min | 5-15 min |
Participantsdifferent | 2-8 | 1-10 | 5-12 | 3-20 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | ICE Table, Top Idea List | Mind Map, Topic Clusters, Open Questions | Ranked Ideas, Clarified Options, Group Priority | Ranked list, Consensus signal, Shortlist |
Tagsno overlap | PrioritizationScoringGrowthDecision | BrainstormingIdeasMappingStructureFacilitation | FacilitationPrioritizationVotingInclusion | FacilitationVotingConsensusPrioritization |