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Selected:Force Field AnalysisSAAM (Software Architecture Analysis Method)Constraint AnalysisTOWS Matrix
| Criterion |  Decision Making Force Field Analysis |  Architecture SAAM (Software Architecture Analysis Method) |  Decision Making Constraint Analysis |  Business Strategy TOWS Matrix |
|---|---|---|---|---|
Purposedifferent | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. | 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. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | The TOWS Matrix connects internal strengths and weaknesses with external opportunities and threats into action-oriented strategies. It goes a step further than a pure stocktaking. |
Complexitydifferent | Low | High | Low | Medium |
Timedifferent | 45-90 min | Preparation, scenario analysis, and findings review; effort depends on scope | 30-90 min | 1-2 h |
Participantsdifferent | 3-12 | Architecture experts and stakeholders for scenarios and weighting | 2-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Force Field Map, Change Levers, Risk Notes | 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 | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | TOWS Matrix, Strategic Options, Priority Actions |
Tagsno overlap | ChangeDecisionStrategy | ArchitectureChangeAnalysisComparisonQuality | ConstraintsDecisionPlanningOptions | StrategyAnalysisOptions |