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← Back to trackModule: Kubernetes Operations

ADVANCED · Hard · 75m

Deploy and roll out safely

Platform Engineering Road

Lesson notes

Goal

Release on Kubernetes without outages.

What you must set

  • requests/limits (CPU/memory)
  • readiness probe (traffic gate)
  • liveness probe (self-heal)
  • rollout strategy (maxUnavailable/maxSurge)

Rollout commands

kubectl rollout status deploy/<name>
kubectl rollout history deploy/<name>
kubectl rollout undo deploy/<name>

Validation checklist

  • pods become Ready
  • errors/latency stable
  • no CrashLoopBackOff
  • autoscaling behaves (if enabled)

Next Step

GitOps (Argo CD) to make deployments controlled and auditable.

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Estimated Time

385m

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Deploy and roll out safely

75m · Open lesson →

HARD

Goal: Release on Kubernetes without outages. What you must set requests/limits (CPU/memory) readiness probe (traffic gate) liveness probe (self heal) rollout strategy (maxUnavailable/maxSurge) Rollout commands Validation…

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55m · Open lesson →

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