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| Criterion | ![]() Facilitation Lean Coffee | ![]() Innovation Lotus Blossom | ![]() Facilitation 1-2-4-All | ![]() Innovation Rapid Ideation |
|---|---|---|---|---|
Purposedifferent | When a group without a fixed agenda needs to get into useful conversations quickly, Lean Coffee structures the start around interests rather than a presentation. The group itself negotiates which topics get time first and which wait. | 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. | 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. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-90 min | 45-90 min | 10-20 min | 5-20 min |
Participantsdifferent | 3-20 | 3-10 | 4-100+ | 1-20 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Prioritized Topics, Discussion Notes, Action Items | Lotus Diagram, Idea Themes, Shortlist | Idea List, Shared Insights, Emergent Themes | Ideenpool, Roh-Shortlist, Cluster |
Tagsno overlap | FacilitationAutonomyDialogue | BrainstormingIdeationCreativityDivergenceWorkshop | FacilitationInclusionIdeation | BrainstormingIdeationDivergenceSpeed |



