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Criterion
Paper illustration of a Polarity Map with two poles and four quadrants
Systems Thinking
Polarity Mapping
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Purposedifferent
Polarity Mapping makes tensions between two opposing poles tangible, such as standardization and adaptation or control and autonomy. The method guards against making apparent either-or decisions prematurely.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.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.
Complexitydifferent
MediumHighLow
Timedifferent
1-2 hPreparation, scenario analysis, and findings review; effort depends on scope15-45 min
Participantsdifferent
3-12Architecture experts and stakeholders for scenarios and weighting1-3
Formatdifferent
WorkshopWorkshop + asyncAsync
Outputdifferent
Polarity Map, Warning Signs, Balance ActionsDomain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternativesADR File, Decision Log, Rationale
Tagsno overlap
Systems thinkingTradeoffsLeadership
ArchitectureChangeAnalysisComparisonQuality
ArchitectureRationaleDocumentationGovernance
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Change Analysis.
Operations
Change Analysis
Paper illustration for Future Reality Tree.
Systems Thinking
Future Reality Tree