Blog
Practical writing on Root Cause Analysis — frameworks, reliability practices, and worked examples.
What is a 3-legged 5-Whys analysis? (with examples)
A single chain of 'why' explains the trigger and misses the disaster. A 3-legged 5-Whys runs three parallel chains — what failed, what let the warning slide, and what shaped the decision — so the fix lands on the system, not the symptom.
How to run a 5-Whys session that doesn't derail
A founder-led, opinionated guide to running blameless 5-Whys sessions that produce real corrective actions instead of polite consensus.
AI-Powered Root Cause Analysis: The Next Evolution in Problem Solving
What AI actually does well in RCA — pattern detection, prior-case recall, branch suggestion — and where it still has to defer to human judgment.
What is Root Cause Analysis?
Root Cause Analysis finds the policy or system choice that made a failure inevitable — not the person who happened to be in the room. A practitioner's intro.
