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IT Infrastructure · Topic hub

Kubernetes

Kubernetes schedules and manages containers across a cluster of machines. This hub covers what Kubernetes is for and how to prepare for the CKA, CKAD and CKS exams.

Start with lesson 1
10
articles
3
kinds of content
Jul 2025
newest article
Who it is for
Engineers who already use containers and need to run them at scale.
Prerequisites
Containers and Linux administration.

Start here read in this order

  1. What is kubernetes and Containers? Why is So Popular?
    Explainer
  2. CKA, CKAD and CKS Exam Guide: Differences, Format and How to Find Real Discounts
    Certification preparation
  3. CKA: How to Pass the Certified Kubernetes Administrator Exam
    Certification preparation

Concepts explained 3

Certification preparation 5

Interview preparation 2

All Kubernetes articles 10, newest first

Hub structure updated 13 Nov 2026. Each article shows its own publication and update dates.