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Selected:Risk StormingARID (Active Reviews for Intermediate Designs)Constraint AnalysisAssumption Surfacing
| Criterion |  Architecture Risk Storming |  Architecture ARID (Active Reviews for Intermediate Designs) |  Decision Making Constraint Analysis |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | 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. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 60-90 min | 2–4 h review as a planning range; preparation and evaluation additional | 30-90 min | 45-90 min |
Participantsdifferent | 4-12 | Designers, developers as users, and facilitation | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | RiskArchitectureWorkshopValidation | ArchitectureEngineeringFeedbackValidationTasks | ConstraintsDecisionPlanningOptions | AssumptionsRiskDecisionDiscovery |