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Criterion
Context Map workspace showing the question, observations, and next decision.
Domain Modeling
Context Map
A 5 Whys working surface connects an observable problem with evidenced causes, marked uncertainty and concrete countermeasures with ownership.
Operations
5 Whys
Purposedifferent
When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries.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
MediumLow
Timedifferent
1-3 h15-30 min
Participantsdifferent
2-82-6
Formatdifferent
Workshop + asyncWorkshop
Outputdifferent
Context Map, Integration Patterns, Boundary NotesRoot cause notes, Countermeasures
Tagsno overlap
Domain-Driven DesignBoundariesStrategy
Root causeIncidentLeanProblem solving
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Often compared together

Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration for Root Cause Analysis.
Operations
Root Cause Analysis
Paper illustration for 8D Problem Solving.
Operations
8D Problem Solving
A3 Problem-Solving workspace showing the question, observations, and next decision.
Operations
A3 Problem Solving
Paper illustration of Barrier Analysis with its method-specific working model.
Operations
Barrier Analysis