Free cloud & DevOps certification practice exams
Pick a cloud, pick a certification, and sit a timed mock exam with a real countdown — then read a full explanation for every answer. No signup, no paywall, nothing to install.
AWS
The most in-demand cloud certs
From Cloud Practitioner to Solutions Architect Professional — the certification path most DevOps and cloud engineers start with.
230 questions ready→Microsoft Azure
Fundamentals, Associate & Expert tracks
AZ-900 through the AZ-400 DevOps Engineer Expert — the enterprise cloud certification path, role-based from day one.
27 questions ready→Google Cloud
Associate & Professional certifications
Cloud Digital Leader, Associate Cloud Engineer, and the Professional Architect / DevOps Engineer exams.
12 questions ready→Kubernetes
KCNA, CKA, CKAD & CKS
The CNCF Kubernetes exams. The real tests are hands-on in a live cluster — these mocks drill the knowledge behind the commands.
15 questions ready→HashiCorp
Terraform & Vault Associate
Infrastructure as code and secrets management — short, cheap, and the fastest certs to add to a DevOps résumé.
15 questions ready→Docker
Docker Certified Associate
Images, networking, storage, orchestration, and security for engineers who live in containers all day.
See the exams→Linux
LFCS & RHCSA
The foundation under every DevOps job. Users, permissions, systemd, networking, storage, and troubleshooting.
See the exams→How it works
Pick your cloud
AWS, Azure, Google Cloud, Kubernetes, HashiCorp, Docker or Linux.
Pick the certification
Foundational, Associate, Professional, Expert or Specialty level.
Take the test
Timed exam mode with a countdown, flags and a question palette.
Read every explanation
Score by domain, plus why each answer is right and the others are wrong.
These are practice questions, not exam dumps
Every question here is written from the official exam guides to match the style, difficulty and domain weighting of the real test. They are not copies of live exam content — using leaked questions breaks the agreement you sign before the exam and can get your certification revoked. Use these tests to find your weak domains, then go and build the thing in a real account.
Exam facts such as price, duration and pass mark come from the vendor exam guides and change from time to time — each certification page links to the official source, so confirm there before you book.