Free, comprehensive cloud native education.
Kubernetes certifications. Platform engineering. SRE. DevSecOps. MLOps.
No paywalls. No upsells. Theory-first.
Π¦Π΅ΠΉ ΠΏΡΠΎΡΠΊΡ ΠΏΡΠΈΡΠ²ΡΡΡΡΡΡΡΡ ΡΠΊΡΠ°ΡΠ½ΡΡΠΊΠΈΠΌ ΠΠ’-ΡΠ½ΠΆΠ΅Π½Π΅ΡΠ°ΠΌ, ΡΠΊΡ Π²ΡΠ΄Π΄Π°Π»ΠΈ ΡΠ²ΠΎΡ ΠΆΠΈΡΡΡ, Π·Π°Ρ ΠΈΡΠ°ΡΡΠΈ ΠΠ°ΡΡΠΊΡΠ²ΡΠΈΠ½Ρ.
ΠΠΎΠ½ΠΈ Π±ΡΠ»ΠΈ ΡΠΎΠ·ΡΠΎΠ±Π½ΠΈΠΊΠ°ΠΌΠΈ, DevOps-ΡΠ½ΠΆΠ΅Π½Π΅ΡΠ°ΠΌΠΈ, ΡΠΈΡΡΠ΅ΠΌΠ½ΠΈΠΌΠΈ Π°Π΄ΠΌΡΠ½ΡΡΡΡΠ°ΡΠΎΡΠ°ΠΌΠΈ. ΠΠΎΠ½ΠΈ Π±ΡΠ΄ΡΠ²Π°Π»ΠΈ ΡΠΈΡΡΠ΅ΠΌΠΈ, ΠΏΠΈΡΠ°Π»ΠΈ ΠΊΠΎΠ΄, ΠΏΡΠ΄ΡΡΠΈΠΌΡΠ²Π°Π»ΠΈ ΡΠ½ΡΡΠ°ΡΡΡΡΠΊΡΡΡΡ. ΠΠΎΠ»ΠΈ ΠΏΡΠΈΠΉΡΠ»Π° Π²ΡΠΉΠ½Π°, Π²ΠΎΠ½ΠΈ Π·Π°Π»ΠΈΡΠΈΠ»ΠΈ ΠΊΠ»Π°Π²ΡΠ°ΡΡΡΠΈ ΠΉ Π²Π·ΡΠ»ΠΈ Π·Π±ΡΠΎΡ.
ΠΡ Π½ΡΠΉ ΠΊΠΎΠ΄ ΠΆΠΈΠ²Π΅. ΠΡ Π½Ρ ΠΆΠ΅ΡΡΠ²Π° β Π²ΡΡΠ½Π°. Π‘Π»Π°Π²Π° Π£ΠΊΡΠ°ΡΠ½Ρ.
Π’Π°ΡΠ°Ρ Π¨Π΅Π²ΡΠ΅Π½ΠΊΠΎ, 1845
Π―ΠΊ ΡΠΌΡΡ, ΡΠΎ ΠΏΠΎΡ ΠΎΠ²Π°ΠΉΡΠ΅
ΠΠ΅Π½Π΅ Π½Π° ΠΌΠΎΠ³ΠΈΠ»Ρ,
Π‘Π΅ΡΠ΅Π΄ ΡΡΠ΅ΠΏΡ ΡΠΈΡΠΎΠΊΠΎΠ³ΠΎ,
ΠΠ° ΠΠΊΡΠ°ΡΠ½Ρ ΠΌΠΈΠ»ΡΠΉ,
Π©ΠΎΠ± Π»Π°Π½ΠΈ ΡΠΈΡΠΎΠΊΠΎΠΏΠΎΠ»Ρ,
Π ΠΠ½ΡΠΏΡΠΎ, Ρ ΠΊΡΡΡΡ
ΠΡΠ»ΠΎ Π²ΠΈΠ΄Π½ΠΎ, Π±ΡΠ»ΠΎ ΡΡΡΠΈ,
Π―ΠΊ ΡΠ΅Π²Π΅ ΡΠ΅Π²ΡΡΠΈΠΉ.Π―ΠΊ ΠΏΠΎΠ½Π΅ΡΠ΅ Π· Π£ΠΊΡΠ°ΡΠ½ΠΈ
Π£ ΡΠΈΠ½ΡΡ ΠΌΠΎΡΠ΅
ΠΡΠΎΠ² Π²ΠΎΡΠΎΠΆΡ... ΠΎΡΠΎΠΉΠ΄Ρ Ρ
Π Π»Π°Π½ΠΈ Ρ Π³ΠΎΡΠΈ β
ΠΡΠ΅ ΠΏΠΎΠΊΠΈΠ½Ρ Ρ ΠΏΠΎΠ»ΠΈΠ½Ρ
ΠΠΎ ΡΠ°ΠΌΠΎΠ³ΠΎ ΠΠΎΠ³Π°
ΠΠΎΠ»ΠΈΡΠΈΡΡ... Π° Π΄ΠΎ ΡΠΎΠ³ΠΎ
Π― Π½Π΅ Π·Π½Π°Ρ ΠΠΎΠ³Π°.ΠΠΎΡ ΠΎΠ²Π°ΠΉΡΠ΅ ΡΠ° Π²ΡΡΠ°Π²Π°ΠΉΡΠ΅,
ΠΠ°ΠΉΠ΄Π°Π½ΠΈ ΠΏΠΎΡΠ²ΡΡΠ΅
Π Π²ΡΠ°ΠΆΠΎΡ Π·Π»ΠΎΡ ΠΊΡΠΎΠ²'Ρ
ΠΠΎΠ»Ρ ΠΎΠΊΡΠΎΠΏΡΡΠ΅.
Π ΠΌΠ΅Π½Π΅ Π² ΡΠ΅ΠΌ'Ρ Π²Π΅Π»ΠΈΠΊΡΠΉ,
Π ΡΠ΅ΠΌ'Ρ Π²ΠΎΠ»ΡΠ½ΡΠΉ, Π½ΠΎΠ²ΡΠΉ,
ΠΠ΅ Π·Π°Π±ΡΠ΄ΡΡΠ΅ ΠΏΠΎΠΌ'ΡΠ½ΡΡΠΈ
ΠΠ΅Π·Π»ΠΈΠΌ ΡΠΈΡ ΠΈΠΌ ΡΠ»ΠΎΠ²ΠΎΠΌ.
KUBEDOJO
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β β
β PREREQUISITES "Why Kubernetes?"β
β βββ docs/prerequisites/ β
β βββ Philosophy & Design 4 modules β
β βββ Cloud Native 101 5 modules β
β βββ Kubernetes Basics 8 modules β
β βββ Modern DevOps 6 modules β
β β
ββββββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββ
β
ββββββββββββββββ΄βββββββββββββββ
β β
βΌ βΌ
βββββββββββββββββββββββββββ βββββββββββββββββββββββββββ
β β β β
β LINUX DEEP DIVE β β CERTIFICATIONS β
β βββ docs/linux/ β β βββ docs/k8s/ β
β β β β β β
β βββ foundations/ β β β ENTRY LEVEL β
β β System Β· Cgroupβ β βββ KCNA β
β β Network β β βββ KCSA β
β β β β β β
β βββ security/ β β β PRACTITIONER β
β β Hardening β β βββ CKAD β
β β β β βββ CKA β
β βββ operations/ β β βββ CKS β
β Perf Β· Debug β β β
β Shell Scripts β β β
β β β β
ββββββββββββββ¬βββββββββββββ ββββββββββββββ¬βββββββββββββ
β β
ββββββββββββββββ¬βββββββββββββββ
β
βΌ
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β β
β PLATFORM ENGINEERING Beyond Certificationsβ
β βββ docs/platform/ β
β β β
β βββ foundations/ Theory that doesn't changeβ
β β Systems Thinking Β· Reliability Β· Distributed β
β β Systems Β· Observability Theory Β· Security β
β β β
β βββ disciplines/ Applied practices β
β β SRE Β· Platform Engineering Β· GitOps Β· IaC Β· β
β β DevSecOps Β· MLOps Β· AIOps β
β β β
β βββ toolkits/ Current tools (evolving) β
β Prometheus Β· ArgoCD Β· Terraform Β· Vault Β· β
β Backstage Β· Kubeflow Β· and more... β
β β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
| Track | Modules | Status |
|---|---|---|
| Prerequisites | 23 | β Complete |
| Kubernetes Certifications | 142 | β Complete |
| Linux Deep Dive | 28 | β Complete |
| Platform Engineering | 102 | β Complete |
| You are... | Start here |
|---|---|
| New to containers/K8s | Prerequisites |
| Want deep Linux knowledge | Linux Deep Dive |
| Want certifications | KCNA (entry) or CKA (admin) |
| Already certified | Platform Engineering |
A free, text-based curriculum for learning Kubernetes and platform engineering.
- Free β No paywalls, open source
- Theory-first β Understand principles before tools
- Text-based β Searchable, version-controlled, no videos
What we are not: A replacement for paid courses like KodeKloud or Udemy. We don't offer mock exams, video lessons, or hands-on labs for every module. For exam simulation, use killer.sh. For interactive labs, use killercoda.com.
Theory before hands-on. You can't troubleshoot what you don't understand.
No memorization. K8s docs are available during exams. We teach navigation, not YAML memorization.
Principles over tools. Tools change. Foundations don't. Learn both, in that order.
What we need:
- Hands-on exercises β Real scenarios, not toy examples
- War stories β Production incidents that teach lessons
- Tool expertise β Deep-dives on ArgoCD, Prometheus, Vault, etc.
- Error fixes β Typos, outdated commands, broken YAML
What we don't build:
- Exam simulators β Use killer.sh (included with exam purchase)
- Lab environments β Use killercoda.com or local kind/minikube
- Video content β Text-first, searchable, version-controlled
How to contribute:
- Open an issue to discuss before large PRs
- Follow existing module structure
- Test all commands and YAML before submitting
MIT License. Free to use, share, and modify.
"In the dojo, everyone starts as a white belt. What matters is showing up to train."