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| Criterion |  Innovation Round Robin Brainstorming |  Systems Thinking CATWOE Analysis |  Facilitation 1-2-4-All |  Innovation Reverse Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | 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. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 20-45 min | 45-90 min | 10-20 min | 30-60 min |
Participantsdifferent | 4-10 | 3-8 | 4-100+ | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Idea List, Cluster, Shortlist | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | Idea List, Shared Insights, Emergent Themes | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | BrainstormingIdeationFacilitationInclusionCreativity | Systems thinkingFramingStakeholders | FacilitationInclusionIdeation | BrainstormingIdeationCreativityRisk |