By Quick answer: How do I pass Certified Kubernetes Administrator (CKA)?
- Plan — 8 weeks.
- Exam — 2-hour hands-on, performance-based exam.
- Fee — $445 (exam with one free retake).
- Practise — free timed tests until you pass comfortably.
Key takeaways
- Study from the official exam objectives, not just videos.
- Hands-on practice beats rereading.
- Book the exam when practice scores are consistently strong.
Certified Kubernetes Administrator (CKA) rewards a structured plan. This 8-week plan covers the exam format and cost, what to study when, and how to use practice tests so you walk in ready.
The exam and the resources that help
Ranked for this reader. Costs and formats come from each issuer's own page, checked on 3 November 2026; prices change, so confirm before you book.
| # | Certification | Cost | Time | Prove it free |
|---|---|---|---|---|
| 1 | Certified Kubernetes Administrator (CKA)Linux Foundation / CNCF | $4451 | 2-hour hands-on, performance-based exam | Free test |
| 2 | HashiCorp Certified: Terraform AssociateHashiCorp | Check the official page2 | Check issuer | Free test |
| 3 | AWS Certified Solutions Architect – AssociateAmazon Web Services | $1503 | 130 minutes, 65 questions | Free test |
Prove it free before you pay for an exam
Take the free test first. Pay for an exam only when you pass.
Every pick above has a matching free practice test on Science of Apps, one of the world's largest libraries of free certification tests (1,200+). Check your level before you pay for an exam, or add a verifiable credential to LinkedIn while you study. (Disclosure: we publish these tests; the certifications above earn us nothing.)
- Kubernetes CKA & CKAD Practice ExamPractise for Certified Kubernetes Administrator (CKA) before you pay.Start free test →
- Terraform Associate Practice ExamPractise for HashiCorp Certified: Terraform Associate before you pay.Start free test →
- AWS Solutions Architect Associate Practice ExamPractise for AWS Certified Solutions Architect – Associate before you pay.Start free test →
The exam, then the resources to prepare with
- Linux FoundationCertified Kubernetes Administrator (CKA)The exam$445
- HashiCorpHashiCorp Certified: Terraform AssociateCompanionCheck the official page
- AWSAWS Certified Solutions Architect – AssociateCloud foundation$150
Certified Kubernetes Administrator (CKA)
- Cost
- $4451
- Format
- 2-hour hands-on, performance-based exam
$445 (exam with one free retake). Format: 2-hour hands-on, performance-based exam. Check the official page for prerequisites. The Linux Foundation's Certified Kubernetes Administrator is a two-hour, performance-based exam taken in a live cluster. It costs $445 including one free retake and is respected because it tests real hands-on skill.
Best forthe exam
HashiCorp Certified: Terraform Associate
- Cost
- Check the official page2
Terraform. HashiCorp's associate exam proves infrastructure-as-code skills with Terraform, which works across AWS, Azure and Google Cloud. It suits DevOps and cloud engineers; check HashiCorp's page for the current fee.
Best forcompanion
AWS Certified Solutions Architect – Associate
- Cost
- $1503
- Format
- 130 minutes, 65 questions
AWS SAA. AWS's associate exam tests designing secure, resilient, high-performing and cost-aware systems on AWS. It's 130 minutes with 65 questions and costs $150, and it's the cloud credential most often named in job posts.
Best forcloud foundation
A 8-week study plan
- Week 1 — Set up a lab environment and read the curriculum.
- Weeks 2–6 — Daily hands-on tasks against the clock.
- Week 7 — Timed mock exams in a real environment.
- Week 8 — Review shortcuts and docs navigation, then sit the exam.
Tips that make the difference
- Speed — Practise common tasks until they're automatic.
- Docs — Know where to find things in the allowed documentation.
- Verify — Check every task's result before moving on.
- Skip and return — Don't get stuck on one task.
How we ranked these picks
Exam format, fee and prerequisites come from the official page for Certified Kubernetes Administrator (CKA), checked 3 November 2026. The plan reflects common preparation patterns; adjust to your background.
Frequently asked questions
How long does it take to prepare for Certified Kubernetes Administrator (CKA)?
About 8 weeks for most people; less with experience.
How much does Certified Kubernetes Administrator (CKA) cost?
$445 (exam with one free retake).
What is the Certified Kubernetes Administrator (CKA) exam format?
2-hour hands-on, performance-based exam.
Is there a retake?
The fee includes one free retake.
Is there a free Certified Kubernetes Administrator (CKA) practice test?
Yes. Science of Apps offers a free practice test, instantly graded with a verifiable certificate.
Sources
- Linux Foundation — Certified Kubernetes Administrator (CKA), official page (checked 3 Nov 2026)
- HashiCorp — HashiCorp Certified: Terraform Associate, official page (checked 3 Nov 2026)
- Amazon Web Services — AWS Certified Solutions Architect – Associate, official page (checked 3 Nov 2026)
- Checked November 4, 2026. Figures that change — fees, salaries, prices — are reviewed every six months; if something is out of date, tell us.
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Prove the skill before you pay for the exam.
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