https://curadevops.metacog.co.kr/tags/post-mortem/Recent content in Post-Mortem on CuraDevOpsHugoen-usMon, 19 Oct 2026 17:18:05 +0000https://curadevops.metacog.co.kr/insights/2026-10-19-knightmare-a-devops-cautionary-tale-2014/Mon, 19 Oct 2026 17:18:05 +0000https://curadevops.metacog.co.kr/insights/2026-10-19-knightmare-a-devops-cautionary-tale-2014/<ul> <li><strong>Platform/SRE — Learn:</strong> The Knight Capital incident is a foundational reliability case study illustrating how a deployment error can cause catastrophic, irreversible production failures — useful for grounding runbook and rollback design.</li> <li><strong>CI/CD — Learn:</strong> The incident&rsquo;s root cause was a flawed deployment process with no automated rollback, making it a canonical reference for why pipeline safeguards, feature flag hygiene, and staged rollouts matter.</li> <li><strong>Leader — Learn:</strong> A classic cautionary tale about organizational deployment risk at scale — useful context for briefing leadership on why investing in release engineering controls and incident response is non-negotiable.</li> </ul>