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Selected:Round Robin BrainstormingBrainstormingATAM (Architecture Tradeoff Analysis Method)Design Charrette
| Criterion |  Innovation Round Robin Brainstorming |  Innovation Brainstorming |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Innovation Design Charrette |
|---|---|---|---|---|
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 a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | 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 | Low | High | Medium |
Timedifferent | 20-45 min | 30-60 min | Several meetings plus preparation and analysis; total effort depends on scope | Halber Tag bis mehrere Tage |
Participantsdifferent | 4-10 | 4-12 | Evaluation team, architects, and relevant stakeholders | 10-50 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Idea List, Cluster, Shortlist | Idea pool, Theme clusters, Shortlist | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | BrainstormingIdeationFacilitationInclusionCreativity | BrainstormingIdeationCreativityWorkshopDivergence | ArchitectureQualityRiskTradeoffsStakeholders | BrainstormingWorkshopCollaborationIdeation |