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| Criterion |  Operations Visual Management |  Systems Thinking Future Reality Tree |  Architecture SAAM (Software Architecture Analysis Method) |
|---|---|---|---|
Purposedifferent | With high tempo and many parallel topics, the method makes status, deviations, and priorities visible at a glance. It reduces search effort and prevents what matters from getting lost in daily work. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | 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. |
Complexitydifferent | Low | High | High |
Timedifferent | Ongoing | 2-4 h | Preparation, scenario analysis, and findings review; effort depends on scope |
Participantsdifferent | 1-20 | 3-8 | Architecture experts and stakeholders for scenarios and weighting |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Visual Board, Status Indicators, Exception Cues | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | 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 |
Tagsno overlap | SignalsOperationsVisual management | Theory of ConstraintsSystems thinkingChange | ArchitectureChangeAnalysisComparisonQuality |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
