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| Criterion |  Facilitation 1-2-4-All |  Agile Specification by Example |  Innovation Brainwriting |  Innovation Design Charrette |
|---|---|---|---|---|
Purposedifferent | 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 business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | 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. | 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. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 10-20 min | 60-90 min pro Feature | 15-30 min | Halber Tag bis mehrere Tage |
Participantsdifferent | 4-100+ | 3-6 | 3-12 | 10-50 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Idea List, Shared Insights, Emergent Themes | Example Table, Acceptance Tests | Idea sheets, Expanded concepts, Prioritized list | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | FacilitationInclusionIdeation | AgileRequirementsExamplesBehavior-Driven Development | BrainstormingCollaborationInclusionIdeas | BrainstormingWorkshopCollaborationIdeation |