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Selected:SAAM (Software Architecture Analysis Method)Value Chain AnalysisContext MapBusiness Model Stress Test
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Business Strategy Value Chain Analysis |  Domain Modeling Context Map |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
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. | 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. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | 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 | High | High | Medium | High |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | Half day | 1-3 h | Half day |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 3-8 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | 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 | Value Chain Map, Lever List | Context Map, Integration Patterns, Boundary Notes | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | StrategyBusiness modelDiagnosisAnalysis | Domain-Driven DesignBoundariesStrategy | StrategyBusiness modelRiskDiagnosis |