Tag: qhse
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The Ishikawa Diagram: A Tool for Incident Investigation and Auditing
Introduction I was discussing incident investigation methods with a colleague at work the other day. Dozens of formal methods exist: MTO-Analysis, AcciMap, Tripod and TapRoot, STAMP, and FRAM. And at the simple end of the scale, there is Five Whys, which just keeps asking why until you land on something you can actually act on.…