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| Criterion |  Facilitation Nominal Group Technique |  Product Strategy Impact Mapping |  Business Strategy GAP Analysis |  Facilitation 1-2-4-All |
|---|---|---|---|---|
Purposedifferent | 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 goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | 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. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 60-120 min | 45-90 min | 1-3 h | 10-20 min |
Participantsdifferent | 5-12 | 3-8 | 2-8 | 4-100+ |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Ranked Ideas, Clarified Options, Group Priority | Impact Map, Outcome Hypotheses, Delivery Options | Gap Matrix, Action Plan, Risk Notes | Idea List, Shared Insights, Emergent Themes |
Tagsno overlap | FacilitationPrioritizationVotingInclusion | OutcomesStrategyBehaviorPlanning | StrategyAnalysisPlanning | FacilitationInclusionIdeation |