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Selected:ARID (Active Reviews for Intermediate Designs)Round Robin BrainstormingReverse Brainstorming1-2-4-All
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Innovation Round Robin Brainstorming |  Innovation Reverse Brainstorming |  Facilitation 1-2-4-All |
|---|---|---|---|---|
Purposedifferent | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | 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. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. | 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 | Medium | Low | Low | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 20-45 min | 30-60 min | 10-20 min |
Participantsdifferent | Designers, developers as users, and facilitation | 4-10 | 3-12 | 4-100+ |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Idea List, Cluster, Shortlist | Reverse Ideas, Risk Themes, Solution Ideas | Idea List, Shared Insights, Emergent Themes |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | BrainstormingIdeationFacilitationInclusionCreativity | BrainstormingIdeationCreativityRisk | FacilitationInclusionIdeation |