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| Criterion |  Innovation How Might We |  Facilitation Nominal Group Technique |  Facilitation Fishbowl Discussion |  Innovation Round Robin Brainstorming |
|---|---|---|---|---|
Purposedifferent | With a stuck problem carrying many implicit assumptions, the method translates observations into open, workable questions. It sharpens the problem frame without pre-thinking the solution, turning frustration or fuzziness into a search space with clear direction. | 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 controversial topic needs depth and discipline at the same time, Fishbowl Discussion makes the structure of the conversation transparent. The format keeps the core small enough for real dialogue and open enough for controlled turnover. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 30–45 min | 60-120 min | 45-90 min | 20-45 min |
Participantsdifferent | 1-10 | 5-12 | 8-80 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | Ranked Ideas, Clarified Options, Group Priority | Discussion Insights, Observed Tensions, Follow-up Questions | Idea List, Cluster, Shortlist |
Tagsno overlap | FramingOpportunityIdeationQuestions | FacilitationPrioritizationVotingInclusion | FacilitationDialogueLarge group | BrainstormingIdeationFacilitationInclusionCreativity |