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Selected:Hypothesis-Driven TroubleshootingLASR (Lightweight Approach for Software Reviews)VRIO FrameworkBusiness Model Stress Test
| Criterion |  Engineering Hypothesis-Driven Troubleshooting |  Architecture LASR (Lightweight Approach for Software Reviews) |  Business Strategy VRIO Framework |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | When systems fail unexpectedly, spontaneous attempts often produce more noise than insight. Hypothesis-driven Troubleshooting translates symptoms into testable assumptions and makes troubleshooting learnable. | LASR helps development teams identify where their software falls short of important quality goals and which improvements to consider. A small group with existing system knowledge can make an initial assessment and investigate open questions in more detail. | 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. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 30-240 min | 3–4 h for initial assessment; preparation and deeper analysis additional | 90-180 min | Half day |
Participantsdifferent | 1-6 | 1 or a small team; particularly suitable for 3–4 people | 3-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | Lean Mission Statement describing the software’s purpose, Prioritized quality goals and evaluation criteria, Risks and estimated gaps against quality goals, More closely examined findings and open checks | VRIO Table, Strategic Actions | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | TroubleshootingProblem solvingDiagnosis | ArchitectureQualityRiskAssessmentLean | StrategyDiagnosisBusiness modelCapability | StrategyBusiness modelRiskDiagnosis |