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Criterion
Paper illustration of a Learning Card with four fields for hypothesis, observation, insight, and action.
Product Discovery
Learning Card
Paper illustration of Barrier Analysis with its method-specific working model.
Operations
Barrier Analysis
Paper illustration of Experiment Canvas with a method-specific labelled workspace.
Product Discovery
Experiment Canvas
Paper illustration of MORT Analysis with its method-specific working model.
Operations
MORT Analysis
Purposedifferent
The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible.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.When experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric.For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps.
Complexitydifferent
LowMediumLowHigh
Timedifferent
25-40 min2-4 h30-60 minMehrere Tage bis Wochen
Participantsdifferent
1-52-61-52-6
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Learning Card with evidence and next actionBarrier Inventory, Failure Analysis per Barrier, Action BacklogCompleted Experiment Canvas, Success MetricMORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations
Tagsno overlap
ExperimentsValidationDiscoveryLearning
Root causeSafetyIncident
ExperimentsValidationDiscoveryHypothesis
Root causeSafetySystemicIncident
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