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Criterion
Paper illustration of a Polarity Map with two poles and four quadrants
Systems Thinking
Polarity Mapping
A paper-based illustration representing arc42 with its core stages and visible working result.
Architecture
arc42
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
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.arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes.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
MediumLowHigh
Timedifferent
1-2 h1-2 TagePreparation, scenario analysis, and findings review; effort depends on scope
Participantsdifferent
3-121-4Architecture experts and stakeholders for scenarios and weighting
Formatdifferent
WorkshopWorkshop + asyncWorkshop + async
Outputdifferent
Polarity Map, Warning Signs, Balance ActionsArchitecture Document, Context View, Runtime View, Deployment ViewDomain 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
Systems thinkingTradeoffsLeadership
ArchitectureDocumentationCommunication
ArchitectureChangeAnalysisComparisonQuality
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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)
Architecture Communication Canvas method illustration showing its working structure
Architecture
Architecture Communication Canvas
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
A paper-based illustration representing C4 Model with its core stages and visible working result.
Architecture
C4 Model