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| Criterion |  Innovation How Might We |  Operations A3 Problem Solving |  Innovation 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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 30–45 min | 45-90 min | 30-60 min |
Participantsdifferent | 1-10 | 2-5 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | A3 Report, Action Plan, Root Cause Analysis | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | FramingOpportunityIdeationQuestions | LeanProblem solvingCoachingOperations | BrainstormingIdeationCreativityWorkshopDivergence |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
