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

CKAD

Certified Kubernetes Application Developer

Validates the ability to design, build, and deploy applications for Kubernetes, from a developer's perspective rather than a cluster administrator's.

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Exam Format

Hands-on, performance-based, similar structure to CKA but focused on the application/developer perspective rather than cluster administration.

Who It's For

  • ✓ Application developers deploying to Kubernetes
  • ✓ Backend/platform engineers who build for, but don't necessarily administer, Kubernetes clusters

Objective Domains (General Areas — Not Exact Exam Weights)

Application design and build (Pods, multi-container Pods, Jobs)Application deployment (Deployments, rolling updates)Application observability and maintenance (probes, logging, debugging)Application environment, configuration, and security (ConfigMaps, Secrets, SecurityContexts)Services and networking from an app-developer perspective

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 building and deploying real application manifests, not just memorizing YAML syntax
  • → Get comfortable debugging a broken Pod using kubectl describe and logs, since troubleshooting shows up heavily
  • → Review the CNCF's current official curriculum before scheduling

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.