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| Criterion |  Architecture Risk Storming |  Architecture SAAM (Software Architecture Analysis Method) |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|
Purposedifferent | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | 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 a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitydifferent | Low | High | High |
Timedifferent | 60-90 min | Preparation, scenario analysis, and findings review; effort depends on scope | 2-6 h |
Participantsdifferent | 4-12 | Architecture experts and stakeholders for scenarios and weighting | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | 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 | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | RiskArchitectureWorkshopValidation | ArchitectureChangeAnalysisComparisonQuality | RiskQualityOperationsRoot cause |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
