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Safety-critical incident analysis

The use of various techniques for safety-critical incident analysis, including causal mapping, retrospective reconstruction, and formal probabilistic methods, as promoted by Chris W. Johnson.

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Jan 16, 2026
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What methodologies are commonly used in safety‑critical system incident analysis and which has Chris Johnson advocated?

Safety‑critical incident analysis draws on a toolbox of complementary techniques — from causal mapping and retrospective reconstruction to formal probabilistic methods and human‑factors observation — ...