Every Kubernetes deploy is a risk. A misconfigured rollout, a missing readiness probe, or a pod that doesn't handle SIGTERM — and your users eat 502 errors.

Zero-Downtime Rolling Upgrades is a 15-lesson course that teaches you to deploy with absolute confidence:

• Configure maxSurge and maxUnavailable for guaranteed uptime

• Implement readiness, liveness, and startup probes correctly

• Handle graceful shutdown with preStop hooks and SIGTERM trapping

• Deploy blue-green and canary strategies with native Kubernetes

• Automate rollback on failure with CI/CD and Prometheus alerts

• Production-harden your entire deployment pipeline

Built for DevOps engineers, SREs, and platform teams running Kubernetes in production.

$243/month with a 1-day free trial. Complete the course, earn your certificate, and never worry about deploy day again.