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| Criterion |  Systems Thinking CATWOE Analysis |  Innovation How Might We |  Innovation Brainstorming |
|---|---|---|---|
Purposedifferent | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. | 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 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 | Medium | Low | Low |
Timedifferent | 45-90 min | 30–45 min | 30-60 min |
Participantsdifferent | 3-8 | 1-10 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | HMW Questions, Challenge Framing, Idea Prompts | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | Systems thinkingFramingStakeholders | FramingOpportunityIdeationQuestions | BrainstormingIdeationCreativityWorkshopDivergence |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
