View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Systems Thinking Current Reality Tree |  Operations Fishbone Diagram |
|---|---|---|---|
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. | 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. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | High | High | Low |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 2-6 h | 30-60 min |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 3-8 | 2-8 |
Formatdifferent | 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 | Current Reality Tree, Core Problems, Intervention Ideas | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | Systems thinkingRoot causeConstraintsCausality | Root causeQualityOperations |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
