Production reliability, one practical issue at a time.

OpsCortex publishes weekly Kubernetes and SRE lessons for engineers who want clear operating judgment, useful command paths, and fewer production guesses.

SLO99.9%
desired3 replicas
observed2 ready
actionreconcile
Error budget
31.1m left
kubectl rollout status deploy/checkout

The Reliability Mindset

A weekly production note with one reliability idea, one Kubernetes failure mode, and one checklist your future on-call self will thank you for.

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Kubernetes Reliability Playbook

A free 79-page PDF covering SLOs, Kubernetes control loops, pod design, observability, alerting, incident response, and production guardrails.

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