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| Criterion |  Innovation Round Robin Brainstorming |  Agile Affinity Estimation |  Innovation Lotus Blossom |
|---|---|---|---|
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. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | 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 | Medium | Low |
Timedifferent | 20-45 min | 30-90 min | 45-90 min |
Participantsdifferent | 4-10 | 3-12 | 3-10 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Idea List, Cluster, Shortlist | Affinity Size Map, Grouped Estimates, Unclear Items | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | BrainstormingIdeationFacilitationInclusionCreativity | EstimationBacklogRelative sizing | BrainstormingIdeationCreativityDivergenceWorkshop |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
