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Criterion
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
Paper illustration for Golden Path
Engineering
Golden Path
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)
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.When teams need a reliable default path for frequent use, sprawl quickly emerges without any guiding logic. Golden Path bundles the preferred path so good practice becomes easy and deviation becomes deliberate.An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable.ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation.
Complexitydifferent
HighMediumLowHigh
Timedifferent
Preparation, scenario analysis, and findings review; effort depends on scope1-3 Tage Setup, laufend15-45 minSeveral meetings plus preparation and analysis; total effort depends on scope
Participantsdifferent
Architecture experts and stakeholders for scenarios and weighting2-81-3Evaluation team, architects, and relevant stakeholders
Formatdifferent
Workshop + asyncWorkshop + asyncAsyncWorkshop + 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 alternativesGolden Path Guide, Templates, Quality ChecksADR File, Decision Log, RationalePrioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations
Tagsno overlap
ArchitectureChangeAnalysisComparisonQuality
EngineeringProductivityGovernance
ArchitectureRationaleDocumentationGovernance
ArchitectureQualityRiskTradeoffsStakeholders
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