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| Criterion |  Operations DMAIC |  Architecture SAAM (Software Architecture Analysis Method) |  Business Strategy SWOT Analysis |  Business Strategy Blue Ocean Strategy Canvas |
|---|---|---|---|---|
Purposedifferent | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. | 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. | 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. | The Blue Ocean Strategy Canvas shows how an offering is positioned relative to the market. Differentiation thereby becomes tangible in value factors instead of merely being claimed. |
Complexitydifferent | High | High | Low | Medium |
Timedifferent | 2-12 Wochen | Preparation, scenario analysis, and findings review; effort depends on scope | 30-60 min | 2-4 h |
Participantsdifferent | 3-10 | Architecture experts and stakeholders for scenarios and weighting | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | 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 | SWOT matrix, Strategic options, Action list | Strategy Canvas, Value Curve, ERRC Actions |
Tagsno overlap | Continuous improvementQualityProcess improvement | ArchitectureChangeAnalysisComparisonQuality | StrategyAnalysisMarketPositioning | StrategyPositioningInnovationValue |