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Selected:LASR (Lightweight Approach for Software Reviews)VRIO FrameworkFishbone DiagramValue Chain Analysis
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Business Strategy VRIO Framework |  Operations Fishbone Diagram |  Business Strategy Value Chain Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | 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 | Low | High |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 90-180 min | 30-60 min | Half day |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 3-6 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | 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 | Fishbone Diagram, Cause Categories, Investigation Backlog | Value Chain Map, Lever List |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | StrategyDiagnosisBusiness modelCapability | Root causeQualityOperations | StrategyBusiness modelDiagnosisAnalysis |