CKS · 8 domains

Practice CKS by domain

997 practice questions across 8 domains. Pick a topic to target weak areas.

EasyMediumHard

Cluster Setup and Hardening

239 questions · 55 easy · 124 medium · 60 hard

Minimize Microservice Vulnerabilities

193 questions · 45 easy · 96 medium · 52 hard

Supply Chain Security

190 questions · 43 easy · 94 medium · 53 hard

System Hardening

160 questions · 37 easy · 78 medium · 45 hard

Cluster Setup

10 questions · 2 easy · 5 medium · 3 hard

Cluster Hardening

15 questions · 3 easy · 6 medium · 6 hard

Frequently asked questions

How are CKS exam questions divided by domain?
The Certified Kubernetes Security Specialist CKS exam covers 8 domains. Each domain carries a specific percentage weight in the exam blueprint. Practicing by domain lets you allocate study time according to each domain's weight.
How many questions should I practice per domain?
Start with a 10-question session to identify your baseline. Once you can consistently score above 80%, move to a 20–30 question session to test depth. Revisit weaker domains before your exam date.
Can I practice all domains for free?
Yes — all domain practice sessions on Courseiva are free. Create a free account to track your results across sessions and see which domains need the most attention.