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Selected:SAAM (Software Architecture Analysis Method)GAP AnalysisValue Chain AnalysisBusiness Model Canvas
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Business Strategy GAP Analysis |  Business Strategy Value Chain Analysis |  Business Strategy Business Model Canvas |
|---|---|---|---|---|
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. | 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. | The Business Model Canvas condenses a business model to its key building blocks and assumptions. It makes variants quickly comparable and reveals gaps before validation or implementation begins. |
Complexitydifferent | High | Medium | High | Medium |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 1-3 h | Half day | 1-2 h |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 2-8 | 3-8 | 2-8 |
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 | Gap Matrix, Action Plan, Risk Notes | Value Chain Map, Lever List | Business Model Canvas, Assumption List, Business Hypotheses |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | StrategyAnalysisPlanning | StrategyBusiness modelDiagnosisAnalysis | Business modelStrategyValueInnovation |