Home › Books
Free & Paid · CKA · CKS · Kubernetes

BOOKS WRITTEN
FROM EXPERIENCE.

Every guide here came from real exam prep, real production clusters, and the honest frustration of not finding material that actually matched the exam. Take your pick.

⭐ Best Value

CKA TO CKS
COMPLETE BUNDLE

Everything you need to go from zero to both certifications. The CKA and CKS guides together, at a price that makes it a clear decision. Engineers who buy the bundle pass both exams that is the whole idea.

⎈ Conquer the CKA 🔒 Conquer the CKS 📋 20+ Scenarios 🎯 Exam-Ready
Get on Payhip → Get on Gumroad
Sold separately
$Best
Deal
▲ SAVE ON BOTH BOOKS
Paid Books

EXAM PREP GUIDES

Conquer the CKA Exam book cover Paid
CKA · Kubernetes
Conquer the CKA Exam
A hands-on guide that mirrors how the actual exam thinks. Written after passing the CKA not before. Covers workloads, networking, storage, security, troubleshooting and cluster management with real scenarios you can practice.
What's inside
50+ Scenarios kubectl Drills Networking Storage RBAC Troubleshooting
$See store
One-time purchase
Payhip → Gumroad
Conquer the CKS Exam book cover Paid
CKS · Security
Conquer the CKS Exam
Kubernetes security is a different mindset from the CKA. This guide covers everything the exam tests Falco, OPA, seccomp, RBAC, network policies, image scanning, and runtime security with the reasoning behind each concept.
What's inside
32 Scenarios Falco OPA / Gatekeeper RBAC Network Policies Seccomp Image Scanning
$See store
One-time purchase
Payhip → Gumroad
Free Books

TAKE THEM, THEY'RE YOURS

Conquer the CKA Exam Free Edition cover Free
CKA · Free Edition
Conquer the CKA Free Edition
A free version of the CKA guide with more than 20 hands-on scenarios. A real starting point for anyone beginning their Kubernetes certification journey.
What's inside
20+ Scenarios Exam Patterns kubectl Practice
Free
No credit card needed
Payhip → Gumroad
Kubernetes Pitfall Playbook cover Free
Kubernetes · Free
Kubernetes Pitfall Playbook
50 common Kubernetes mistakes and exactly how to fix them. The kind of things you only learn the hard way in production gathered into one short, practical book.
What's inside
50 Mistakes Fixes Included Production Tips
Free
No credit card needed
Payhip → Gumroad
GitHub Actions The Complete Guide cover Free
CI/CD · DevOps · 2026 Edition
GitHub Actions: The Complete DevOps Guide
A complete free guide to GitHub Actions for 2026. Workflows, secrets, matrix builds, reusable components and real-world CI/CD patterns that actually get used in production teams.
What's inside
Workflows Secrets Matrix Builds Reusable Actions 2026 Edition
Free
No credit card needed
Payhip → Gumroad
Kubernetes Interview Notes cover Free
Kubernetes · Interviews
Kubernetes Interview Notes
Mental models for DevOps engineers going into Kubernetes interviews. The concepts, the reasoning, the way to think about questions that trip people up structured so the knowledge actually sticks.
What's inside
Mental Models Interview Patterns Core Concepts
Free
No credit card needed
Payhip → Gumroad

MORE FREE BOOKS

There are more free guides on both stores. DevSecOps, Docker, cloud native tooling and more. Browse and take whatever is useful.

Browse Payhip → Browse Gumroad