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| Criterion |  Innovation How Might We |  Product Discovery Opportunity Interview |  Innovation Brainwriting |  Innovation Starbursting |
|---|---|---|---|---|
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 opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | 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. | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 30–45 min | 30-60 min je Interview | 15-30 min | 30-60 min |
Participantsdifferent | 1-10 | 5-12 Interviews | 3-12 | 3-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | Interview Notes, Opportunity Themes, Customer Quotes | Idea sheets, Expanded concepts, Prioritized list | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | FramingOpportunityIdeationQuestions | DiscoveryInterviewsOpportunityCustomer | BrainstormingCollaborationInclusionIdeas | BrainstormingIdeationWorkshopDiscovery |