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| Criterion | ![]() Innovation Brainwriting | ![]() Facilitation Consensus Workshop | ![]() Innovation Design Charrette | ![]() Facilitation 1-2-4-All |
|---|---|---|---|---|
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 group needs a solid decision without outvoting individual factions, a Consensus Workshop creates a negotiable common ground. It makes agreement, reservations, and open tensions discussable at the same time. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. | 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. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 15-30 min | 1-3 h | Halber Tag bis mehrere Tage | 10-20 min |
Participantsdifferent | 3-12 | 5-30 | 10-50 | 4-100+ |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Consensus Clusters, Theme Titles, Priority Areas | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Idea List, Shared Insights, Emergent Themes |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | FacilitationConsensusWorkshopAlignment | BrainstormingWorkshopCollaborationIdeation | FacilitationInclusionIdeation |



