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Selected:SAAM (Software Architecture Analysis Method)Intervention MappingCurrent Reality TreeTheory of Constraints Thinking Process
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Systems Thinking Intervention Mapping |  Systems Thinking Current Reality Tree |  Systems Thinking Theory of Constraints Thinking Process |
|---|---|---|---|---|
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. | Intervention Mapping translates a need for change into a planned, evaluable program. The method connects target group, determinants, actions, and measurement into a traceable chain. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. | The Theory of Constraints Thinking Process exposes a system's bottleneck and the logic behind it. It suits situations where many symptoms trace back to the same limiting relationship. |
Complexitysame | High | High | High | High |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 1-5 Tage | 2-6 h | 0.5-3 Tage |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 4-12 | 3-8 | 4-10 |
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 | Logic Model, Change Objectives, Intervention Components, Evaluation Plan | Current Reality Tree, Core Problems, Intervention Ideas | Current Reality Logic, Conflict Cloud, Future Reality Tree, Implementation Obstacles |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | ChangeSystems thinkingCapability | Systems thinkingRoot causeConstraintsCausality | Theory of ConstraintsConstraintsSystems thinkingCausality |