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Selected:SAAM (Software Architecture Analysis Method)8D Problem SolvingStakeholder MappingChange Analysis
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Operations 8D Problem Solving |  Facilitation Stakeholder Mapping |  Operations Change 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. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | When an initiative depends on many people, interests, and power dynamics, Stakeholder Mapping systematically orders the environment. It shows who influences, who is affected, and where relationship management or safeguarding matters first. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. |
Complexitydifferent | High | High | Low | Medium |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 1-6 Wochen | 60–90 min | 45-120 min |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 4-10 | 2-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | 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 | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Stakeholder Map, Engagement Plan, Risk Notes | Change Matrix, Cause Hypotheses, Validation Questions, Action List |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | QualityProblem solvingRoot cause | StakeholdersAlignmentFacilitationChange | ChangeRoot causeTroubleshootingComparison |