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Selected:SAAM (Software Architecture Analysis Method)GAP AnalysisBusiness Model Stress TestVRIO Framework
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Business Strategy GAP Analysis |  Business Strategy Business Model Stress Test |  Business Strategy VRIO Framework |
|---|---|---|---|---|
Purposedifferent | SAAM helps teams judge an architecture’s suitability for selected tasks and changes. It is particularly useful for examining modifiability and comparing architecture alternatives with clear reasoning. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | 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. | 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. |
Complexitydifferent | High | Medium | High | Medium |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 1-3 h | Half day | 90-180 min |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 2-8 | 3-8 | 3-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Domain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternatives | Gap Matrix, Action Plan, Risk Notes | Stress Test Report, Action Plan per Scenario | VRIO Table, Strategic Actions |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | StrategyAnalysisPlanning | StrategyBusiness modelRiskDiagnosis | StrategyDiagnosisBusiness modelCapability |