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Everything needed to plan for the CKAD (CKAD) exam: number of questions, time limit, passing score, and the official domain weightings. For the domain checklist, see the CKAD study guide. For a week-by-week plan, see the CKAD study plan.
Facts last checked . Vendor links for this exam are on the materials page. To correct a figure, use the corrections policy.
CKAD (CKAD) is a Professional level Linux Foundation certification exam with 17 questions in 120 minutes (last checked 2026-10-19), requiring 66% to pass. It covers 5 domains: Application Environment, Configuration and Security (25%); Application Design and Build (20%); Application Deployment (20%); Services and Networking (20%); Application Observability and Maintenance (15%).
Exam code
CKAD
Questions
17
Time limit
120 min
Passing score
66%
Official domains
5
Level
Professional
Provider
Linux Foundation
Practice questions
300+ on CertStud
| Domain | Weight | What it covers |
|---|---|---|
| Application Environment, Configuration and Security | 25% | Configure and secure Kubernetes applications |
| Application Design and Build | 20% | Design and build container-based applications |
| Application Deployment | 20% | Deploy and update Kubernetes applications |
| Services and Networking | 20% | Connect and expose Kubernetes applications |
| Application Observability and Maintenance | 15% | Monitor and maintain Kubernetes applications |
Percentages reflect published official domain weightings. Prerequisite knowledge and current scoring rules are confirmed on the Linux Foundation exam page before booking.
The CKAD figure on file is 17 questions. Last checked 2026-10-19. Confirm the current figure with Linux Foundation before you book.
The CKAD time limit on file is 120 minutes. Last checked 2026-10-19. Confirm the current figure with Linux Foundation before you book.
The CKAD exam requires 66% to pass. Last checked 2026-10-19. Confirm the current figure with Linux Foundation before you book.
The CKAD exam covers 5 official domains: Application Design and Build (20%), Application Deployment (20%), Application Observability and Maintenance (15%), Application Environment, Configuration and Security (25%), Services and Networking (20%).
Application Environment, Configuration and Security carries the heaviest weighting on the CKAD exam at 25% of the exam. Configure and secure Kubernetes applications
CKAD is the exam code for CKAD (Certified Kubernetes Application Developer), a Professional level Linux Foundation certification exam covering 5 domains.
The CKAD passing figure on file is 66%. Plan for 17 questions across 120 minutes, weighted by domain: 25% Application Environment, Configuration and Security, 20% Application Design and Build, 20% Application Deployment, 20% Services and Networking, 15% Application Observability and Maintenance. Last checked 2026-10-19. Confirm the current figure with Linux Foundation before you book.
CertStud offers free CKAD practice questions with detailed explanations, plus full-length practice exams and flashcards at https://certstud.com/certifications/linux-foundation/ckad. Start with 10 free questions at https://certstud.com/try-free.