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Selected:Fault Isolation5-Minuten VC-CheckKnowledge MappingARID (Active Reviews for Intermediate Designs)
| Criterion |  Engineering Fault Isolation |  Business Strategy 5-Minuten VC-Check |  Knowledge Modeling Knowledge Mapping |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
Purposedifferent | In technical failures, the visible symptom often gets mixed up with the actual cause. Fault Isolation narrows the fault space and progressively reduces which part of the system is truly affected. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. | 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. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 30-180 min | 5-15 min | 1-3 h | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 1-6 | 1-5 | 3-12 | Designers, developers as users, and facilitation |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | TroubleshootingDiagnosisEngineering | StartupValidationCompetition | KnowledgeMappingRisk | ArchitectureEngineeringFeedbackValidationTasks |