Certified Kubernetes Application Developer (CKAD)
Validates skills in designing, building, and deploying cloud native applications on Kubernetes.
Exam Format
The CKAD is a performance-based exam. You solve real tasks in a live Kubernetes environment using the command line. No multiple choice, no simulations. You either fix the cluster or you don't.
Register for the CKAD
Register for the CKAD through the Linux Foundation. Check the official page for current pricing and what's included.
Register for the CKAD ExamStudy Guides
CKAD Exam Breakdown: Domains and Weights Explained
Full CKAD exam breakdown with domain weights, per-domain tips, and what to practice. Written for engineers preparing to take the CKAD.
CKAD Study Guide: How to Pass the Certified Kubernetes Application Developer Exam
A practical CKAD study guide with domain breakdowns, exam tips, and a study plan built for developers. Focused on speed, imperative commands, and the patterns that show up on test day.
The Kubestronaut Path: Getting All 5 Kubernetes Certifications
How to earn the Kubestronaut title by passing all 5 CNCF Kubernetes certifications. Includes the optimal order, timeline, costs, and what you actually get.
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CKA vs CKAD vs CKS: Complete Comparison of All Three Professional Kubernetes Certifications
A detailed comparison of CKA, CKAD, and CKS covering exam format, difficulty, domains, career value, and the best order to take them based on your role.
CKA vs CKAD: Which Kubernetes Certification Should You Get First?
An honest comparison of CKA and CKAD exams covering scope, difficulty, career value, and which one to take first based on your role.
Kubernetes Certification Path: The Right Order to Take Them
The optimal order to take Kubernetes and Linux Foundation certifications based on your role, experience, and career goals. Four paths for four starting points.
*Prices shown are approximate and may change. Check the Linux Foundation website for current pricing.