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Selected:SAAM (Software Architecture Analysis Method)Ansoff MatrixValue Chain AnalysisPESTLE Analysis
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Business Strategy Ansoff Matrix |  Business Strategy Value Chain Analysis |  Business Strategy PESTLE Analysis |
|---|---|---|---|---|
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. | The Ansoff Matrix organizes growth options by market and product relation. It helps weigh expansion, diversification, and adaptation cleanly against each other. | 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. | PESTLE Analysis makes political, economic, social, technological, legal, and environmental influences visible. The environment of an initiative is thereby read systematically instead of through isolated trends. |
Complexitydifferent | High | Low | High | Medium |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 45-90 min | Half day | 1-3 h |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 2-8 | 3-8 | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
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 | Ansoff Matrix, Growth Options, Risk Notes | Value Chain Map, Lever List | PESTLE Map, External Risks, Strategic Questions |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | GrowthStrategyMarketPortfolio | StrategyBusiness modelDiagnosisAnalysis | StrategyMarketAnalysis |