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Selected:VRIO FrameworkARID (Active Reviews for Intermediate Designs)Hypothesis-Driven TroubleshootingValue Chain Analysis
| Criterion |  Business Strategy VRIO Framework |  Architecture ARID (Active Reviews for Intermediate Designs) |  Engineering Hypothesis-Driven Troubleshooting |  Business Strategy Value Chain Analysis |
|---|---|---|---|---|
Purposedifferent | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. | 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 systems fail unexpectedly, spontaneous attempts often produce more noise than insight. Hypothesis-driven Troubleshooting translates symptoms into testable assumptions and makes troubleshooting learnable. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 90-180 min | 2–4 h review as a planning range; preparation and evaluation additional | 30-240 min | Half day |
Participantsdifferent | 3-6 | Designers, developers as users, and facilitation | 1-6 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | VRIO Table, Strategic Actions | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | Value Chain Map, Lever List |
Tagsno overlap | StrategyDiagnosisBusiness modelCapability | ArchitectureEngineeringFeedbackValidationTasks | TroubleshootingProblem solvingDiagnosis | StrategyBusiness modelDiagnosisAnalysis |