< DevOps < Kubernetes

Certified Kubernetes Administrator based on v1.15.0: https://github.com/cncf/curriculum/blob/master/CKAD_Curriculum_V1.15.0.pdf

Core Concepts (13%)

Configuration (18%)

Understand ConfigMaps

Understand SecurityContexts

Define an application's resource requirements

Create & consume Secrets

Understand ServiceAccounts

Multi-Container Pods (10%)

  • Understand Multi-Container Pod design patters (e.g. ambassador, adapter, sidecar)

Pod Design (20%)

  • Understand how to use Labels, Selector and Annotations
  • Understand Deployments and how to perform rolling updates
  • Understand Deployments and how to perform rollbacks

State Persistence (8%)

Services & Networking (13%)

  • Understand Services
  • Demonstrate basic understanding of NetworkPolicies

Observability (18%)

  • Understand LivenessProves and ReadinessProbes
  • Understand container logging
  • Understand how to monitor applications in Kubernetes
  • Understand debugging in Kubernetes

See also

  1. https://kubernetes.io/docs/concepts/storage/persistent-volumes/
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