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Criterion
Paper illustration of a calibrated five-by-five risk matrix with response cards.
Decision Making
Risk Matrix
Paper illustration of DIBB with its method-specific working model.
Product Strategy
DIBB
Paper illustration of Barrier Analysis with its method-specific working model.
Operations
Barrier Analysis
A 5 Whys working surface connects an observable problem with evidenced causes, marked uncertainty and concrete countermeasures with ownership.
Operations
5 Whys
Purposedifferent
When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List.DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report.For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions.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
LowLowMediumLow
Timedifferent
30-60 min1-2 h2-4 h15-30 min
Participantsdifferent
3-102-82-62-6
Formatdifferent
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Risk Matrix, Top Risk ListDIBB document, Belief list, Bet list, Learning reportBarrier Inventory, Failure Analysis per Barrier, Action BacklogRoot cause notes, Countermeasures
Tagsno overlap
RiskDecisionPrioritizationAssessment
StrategyDecisionAssumptionsHypothesis
Root causeSafetyIncident
Root causeIncidentLeanProblem solving
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