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Kubernetes

Orchestrate containers at scale: clusters, workloads, networking, and day-two operations.

  • Containers
  • YAML
  • Helm
  • Networking
  • Observability

Study plan

  1. Phase 1

    Foundations

    1–2 weeks
    • Pods, Deployments, ReplicaSets, and rolling updates
    • Services, Ingress, and basic cluster networking
    • kubectl workflow and resource inspection
  2. Phase 2

    Configuration & storage

    1 week
    • ConfigMaps and Secrets
    • Volumes, PersistentVolumes, and StatefulSets basics
    • Resource requests, limits, and QoS classes
  3. Phase 3

    Operations

    2 weeks
    • Helm charts and release management
    • RBAC, namespaces, and multi-tenancy patterns
    • Logging, metrics, and troubleshooting common failures