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Criterion
Paper illustration for RAPID
Decision Making
RAPID
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
Purposedifferent
In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels.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
MediumHigh
Timedifferent
45-90 minPreparation, scenario analysis, and findings review; effort depends on scope
Participantsdifferent
3-12Architecture experts and stakeholders for scenarios and weighting
Formatsame
Workshop + asyncWorkshop + async
Outputdifferent
RAPID Role Map, Recommendation, Decision LogDomain 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
DecisionRolesGovernance
ArchitectureChangeAnalysisComparisonQuality
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Often compared together

Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of Request for Comments (RFC) with its method-specific working model.
Architecture
Request for Comments
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)