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Criterion
Paper illustration of a Polarity Map with two poles and four quadrants
Systems Thinking
Polarity Mapping
Paper illustration for Current Reality Tree
Systems Thinking
Current Reality Tree
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff 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.A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once.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
MediumHighHigh
Timedifferent
1-2 h2-6 hSeveral meetings plus preparation and analysis; total effort depends on scope
Participantsdifferent
3-123-8Evaluation team, architects, and relevant stakeholders
Formatdifferent
WorkshopWorkshopWorkshop + async
Outputdifferent
Polarity Map, Warning Signs, Balance ActionsCurrent Reality Tree, Core Problems, Intervention IdeasPrioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations
Tagsno overlap
Systems thinkingTradeoffsLeadership
Systems thinkingRoot causeConstraintsCausality
ArchitectureQualityRiskTradeoffsStakeholders
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Paper illustration for Failure Mode and Effects Analysis
Operations
Failure Mode and Effects Analysis
Four paper stations connect system purpose, quality goals, risk cards and focused investigation with a target and gap profile.
Architecture
LASR (Lightweight Approach for Software Reviews)
Paper illustration for Theory of Constraints Thinking Process.
Systems Thinking
Theory of Constraints Thinking Process
Paper illustration for 8D Problem Solving.
Operations
8D Problem Solving