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Selected:SAAM (Software Architecture Analysis Method)RAID LogDecision Rights MappingRequest for Comments
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Delivery RAID Log |  Decision Making Decision Rights Mapping |  Architecture Request for Comments |
|---|---|---|---|---|
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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. |
Complexitydifferent | High | Low | Medium | Medium |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 30 min Setup, dann laufend | 90-180 min | 1-3 Wochen vom Draft bis zur Entscheidung |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 1-3 maintaining, briefing for everyone | 4-12 | 3-20 Reviewer |
Formatdifferent | Workshop + async | Async | Workshop | Async |
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 | RAID Log, Status Report Source | Decision Rights Matrix, Agreement | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | RiskTrackingStakeholdersGovernance | DecisionGovernanceAlignmentResponsibility | ArchitectureDecisionAsyncGovernance |