Pricing

Practice until it’s muscle memory, not until you’ve memorized the answers.

9 timed CKA and CKAD mocks. 157 questions on a fresh Kubernetes cluster every session, graded live. Retake any of them as often as you want.

Start the free mock
KubeLab workbench for the Sillage mock: question list and section timer on the left, a terminal on the right.
Sillage, the free mock: the question on the left, your own cluster’s terminal on the right.

All 9 mocks

Full

€15/month
  • All 9 mocks: 5 CKAD (86 questions), 4 CKA (71 questions)
  • Helm and Kustomize scenario labs (20 tasks)
  • Unlimited retakes
  • Everything in Free
Unlock all 9 mocks

Cancel anytime from the billing portal. You keep the free mock.

Subscribe for the weeks before your exam, then cancel. That’s fine.

Before you subscribe

I already get killer.sh with my exam.

Good, use it, but use it last. You get two sessions, and once they’re used up you’ve seen the whole set. Train on KubeLab in the weeks before, so killer.sh shows you questions you haven’t seen yet.

Why a subscription?

Because prep lasts weeks, not years. Subscribe while you study, cancel when you pass. No annual plan, no lock-in.

Is this the real exam? A dump?

No. KubeLab isn’t affiliated with the CNCF or the Linux Foundation, and it doesn’t reproduce exam content. These are original tasks of the same kind, on a live cluster, in a light browser terminal instead of the PSI remote desktop.

Which Kubernetes version?

CKA labs run Kubernetes 1.35, CKAD/Helm/Kustomize labs run 1.34; the exams run 1.37. Both are being upgraded to 1.37. The exam topics are unchanged between these versions.

What happens if I cancel?

The eight paid mocks and the scenario labs close. Your account, the free mock and the flashcards stay.

Free and Full, line by line

What is included Free
€0
 Full
€15/month
Sillage, the free CKAD mock — 16 questions ✓ ✓
Four other CKAD mocks — 70 questions ✕ ✓
Four CKA mocks — 71 questions ✕ ✓
Helm and Kustomize scenario labs — 20 tasks ✕ ✓
Four 30-minute sections per mock ✓ ✓
70% to unlock the next section ✓ ✓
Unlimited retakes ✓ ✓
Isolated cluster, kubectl and helm ✓ ✓
Live scoring on the cluster ✓ ✓
Flashcards ✓ ✓
Start the free mock or unlock all 9 for €15/month