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| Criterion |  Product Discovery Context Canvas |  Operations Fault Tree Analysis |  Innovation Round Robin Brainstorming |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | When an environment of users, systems, and constraints is hard to grasp, it puts the context compactly on the table. It creates a clear reading of influence, boundary, and dependency. | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | 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. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Low | High | Low | Low |
Timedifferent | 45-90 min | 2-6 h | 20-45 min | 45-90 min |
Participantsdifferent | 3-10 | 3-8 | 4-10 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Context canvas, Open questions, Shared context notes | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Idea List, Cluster, Shortlist | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | ContextFramingRequirementsCanvas | RiskRoot causeSafety | BrainstormingIdeationFacilitationInclusionCreativity | BrainstormingIdeationCreativityDivergenceWorkshop |