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Selected:ARID (Active Reviews for Intermediate Designs)Cynefin WorkshopAssumption MappingRed Teaming
| Criterion | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Decision Making Cynefin Workshop | ![]() Product Discovery Assumption Mapping | ![]() Decision Making Red Teaming |
|---|---|---|---|---|
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. | When problems are unclear, chaotic, or only seemingly familiar, standard recipes fall short. A Cynefin Workshop sorts situations by the nature of their problem and connects them with matching action logic. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 60-180 min | 45-60 min | 1-4 h |
Participantsdifferent | Designers, developers as users, and facilitation | 4-20 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Cynefin Map, Domain-specific Actions, Sensemaking Notes | Assumption map, Test backlog, Risk ranking | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | ComplexitySensemakingDecision | AssumptionsRiskExperimentsValidation | RiskDecisionSensemaking |



