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Last active March 13, 2026 00:16
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Kubernetes Resources
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README.md

Folks, Leave me a comment / URL if something you like is missing!

Beginner Resources

Resource Description
Kube Academy https://kube.academy/
kuernetes-101 https://kube.academy/courses/kubernetes-101/
Docs Home https://kubernetes.io/docs/home/
CKS CKA CKAD Simulator https://killer.sh/
udemy https://www.udemy.com/topic/certified-kubernetes-administrator-cka/
dev.to https://dev.to/liptanbiswas/ckad-practice-questions-4mpn
CKAD-exercises https://github.com/dgkanatsios/CKAD-exercises
ckad-prep https://github.com/bmuschko/ckad-prep/
katacoda https://www.katacoda.com/courses/kubernetes
cka-exam https://kube.academy/courses/how-to-prepare-for-the-cka-exam
edx https://www.edx.org/course/introduction-to-kubernetes
cheat sheet https://kubernetes.io/docs/reference/kubectl/cheatsheet/
learn k8s https://learnk8s.io/academy
collabnix https://collabnix.github.io/kubelabs/
kodekloud https://kodekloud.com/
tgik https://tgik.io
Intro slides copy slides
code walk throughs https://www.youtube.com/playlist?list=PL69nYSiGNLP0gugLYzpNR1ueyUj9GjzpK
Exam prep resources https://bit.ly/2IdKwIc
Core concepts of Kubernetes https://dominik-tornow.medium.com/
CNCF YouTube https://youtube.com/c/cloudnativefdn
Kubernetes Design Principles https://youtu.be/ZuIQurh_kDk
Kubernetes Fundamentals https://k8sfun.courselabs.co/
CKAD Resources https://gist.github.com/carlisia/76825e553a3d94029dcd8069437f39c5
Security resources https://github.com/magnologan/awesome-k8s-security

Developers Resources

Resource Description
Dims Twitter thread - contribution to k8s https://twitter.com/dims/status/1329400522890219520?s=20
Kubernetes Contributor site https://k8s.dev/
Kubernetes Slack https://slack.k8s.io/
Developers guide https://github.com/kubernetes/community/tree/master/contributors/devel/
Contributors guide https://github.com/kubernetes/community/blob/master/contributors/guide/
Release Engineering https://github.com/kubernetes/sig-release/tree/master/release-engineering/
Community Calendar https://k8s.dev/calendar/
Test Grid https://testgrid.k8s.io/
Search k8s repos https://cs.k8s.io/
Kubernetes Enhancements repo https://github.com/kubernetes/enhancements/
Test Infrastructure https://github.com/kubernetes/test-infra#ci-job-management
PR dashboard https://gubernator.k8s.io/pr/
Prow jobs https://prow.k8s.io/
Bot commands https://prow.k8s.io/command-help
Aggregated Failures https://storage.googleapis.com/k8s-gubernator/triage/index.html
Dev Stats https://k8s.devstats.cncf.io/
Merge Queue https://prow.k8s.io/tide#/queue
Short URL(s) https://github.com/kubernetes/k8s.io/blob/main/k8s.io/
On call https://storage.googleapis.com/test-infra-oncall/oncall.html
Kubernetes the hard way https://github.com/kelseyhightower/kubernetes-the-hard-way
What are Kubernetes Pods Anyway? https://www.ianlewis.org/en/what-are-kubernetes-pods-anyway
The Almighty Pause Container https://www.ianlewis.org/en/almighty-pause-container
Events, the DNA of Kubernetes https://www.mgasch.com/2018/08/k8sevents/
QoS, "Node allocatable" and the Kubernetes Scheduler https://www.mgasch.com/2017/10/sched-reconcile/
@ChristopherHanson
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ChristopherHanson commented Mar 13, 2026

Hi @dims,

Here are some more FREE resources for the list:

All are kept up to date with the latest exam versions.

We also offer commercial training on K8s among other things (similar to LearnKube/LearnK8s and KodeKloud from your list): https://rx-m.com/course-catalog/

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