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Criterion
Paper radar with five axes, two current and target profiles, and evidence cards beside each dimension.
Decision Making
Radar
A3 Problem-Solving workspace showing the question, observations, and next decision.
Operations
A3 Problem Solving
A paper-based illustration representing arc42 with its core stages and visible working result.
Architecture
arc42
A 5 Whys working surface connects an observable problem with evidenced causes, marked uncertainty and concrete countermeasures with ownership.
Operations
5 Whys
Purposedifferent
When capabilities, maturity levels, or market positions need to be compared across several dimensions, overview is easily lost. Radar brings different characteristics into a shared picture and shows patterns faster than tables do.For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together.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.For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description.
Complexitydifferent
MediumMediumLowLow
Timedifferent
1-2 h45-90 min1-2 Tage15-30 min
Participantsdifferent
2-102-51-42-6
Formatdifferent
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Radar Map, Capability Scores, Action AreasA3 Report, Action Plan, Root Cause AnalysisArchitecture Document, Context View, Runtime View, Deployment ViewRoot cause notes, Countermeasures
Tagsno overlap
AssessmentPortfolioCapability
LeanProblem solvingCoachingOperations
ArchitectureDocumentationCommunication
Root causeIncidentLeanProblem solving
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