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| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Business Strategy PESTLE Analysis |  Business Strategy VRIO Framework |  Business Strategy SWOT 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. | 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. | 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. | SWOT Analysis arranges strengths, weaknesses, opportunities, and threats into a compact picture of the situation. It keeps internal capabilities and external influences separate before strategic options emerge from them. |
Complexitydifferent | High | Medium | Medium | Low |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 1-3 h | 90-180 min | 30-60 min |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 2-10 | 3-6 | 3-12 |
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 | PESTLE Map, External Risks, Strategic Questions | VRIO Table, Strategic Actions | SWOT matrix, Strategic options, Action list |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | StrategyMarketAnalysis | StrategyDiagnosisBusiness modelCapability | StrategyAnalysisMarketPositioning |