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| Criterion |  Innovation Brainwriting |  Agile Bucket System |  Facilitation Mind Mapping |  Innovation Round Robin Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | When a large batch of work needs a fast, rough estimate, it sorts items into predefined size buckets. It sorts work by value, risk, and delivery ability. The result is captured as a Bucketed Backlog, Relative Estimates, and Split Candidates. | When a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | 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. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 15-30 min | 30-90 min | 15-45 min | 20-45 min |
Participantsdifferent | 3-12 | 3-12 | 1-10 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Bucketed Backlog, Relative Estimates, Split Candidates | Mind Map, Topic Clusters, Open Questions | Idea List, Cluster, Shortlist |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | EstimationBacklogRelative sizing | BrainstormingIdeasMappingStructureFacilitation | BrainstormingIdeationFacilitationInclusionCreativity |