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Cloud Native Computing Foundation (CNCF) / Linux Foundation · Associate

CKA

Certified Kubernetes Administrator

Validates the ability to administer a Kubernetes cluster — installation, configuration, troubleshooting, and day-to-day cluster operations.

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Exam Format

Hands-on, performance-based — you operate a real Kubernetes cluster to complete tasks, using the actual `kubectl` command line.

Who It's For

  • ✓ DevOps engineers and SREs operating Kubernetes clusters
  • ✓ System administrators moving into container orchestration roles

Objective Domains (General Areas — Not Exact Exam Weights)

Cluster architecture, installation, and configurationWorkloads and schedulingServices and networkingStorageTroubleshooting cluster and application issues

Exact objective weights and version-specific detail change between exam revisions — always check Cloud Native Computing Foundation (CNCF) / Linux Foundation's current, official objectives before scheduling.

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How to Prepare

  • → Practice on a real cluster (minikube, kind, or a small managed cluster) rather than only reading documentation
  • → Get fast and comfortable with kubectl and its shortcuts — the exam is timed and typing speed/fluency genuinely matters
  • → Review the CNCF's current, official exam curriculum before scheduling, since Kubernetes itself evolves quickly

Related Content on This Site

This site's Containers lesson (Linux course Level 16)

This page is independent preparation guidance, not affiliated with or endorsed by Cloud Native Computing Foundation (CNCF) / Linux Foundation, and does not guarantee exam success.