How to Prepare for the Docker Certified Associate (DCA) Exam From Home & Free Resources
Just wanted to share how I have been preparing for the Docker Certified Associate (DCA) exam from home, without spending too much money or any at all, in most cases.I recently registered for the DCA through Mirantis (they manage Docker certifications now). Here's a quick guide for anyone interested
What Is the DCA Certification?
The DCA is ideal if you've got some hands-on Docker experience and want to validate your skills. It’s recognized globally and especially useful if you work with containers, Kubernetes, or CI/CD.
Exam Format:
55 questions (MCQs & DOMC)
90 minutes
$195 USD
Remote proctored (Examity)
Official info: https://training.mirantis.com/certification/dca-certification-exam
How to Register for the Docker DCA Exam?
Go to the Mirantis certification portal
Create an account
Choose your time zone & book your exam via Examity
You’ll receive a confirmation email (like this one ):
DCA Exam Study Resources I Used
Here’s what I’m using to study:
KodeKloud’s DCA Course (free preview)
→ https://kodekloud.com/p/docker-certified-associateGitHub Study Repo
→ https://github.com/DevOps-Academy-Org/dca-prep-guideOfficial Docker Docs
→ https://docs.docker.comDCA Practice Test – by Pass4Future
→ https://www.pass4future.com/dockerYouTube Playlist (Free Labs & Demos)
→ Search: Docker DCA exam playlist – YouTube
When preparing for the Docker Certified Associate exam, start with learning Docker basics like image creation, volumes, and container management using the CLI. It's essential to get hands-on practice, especially with Swarm mode, Docker Compose, and networking topics, as these carry significant weight in the exam. Make sure you're familiar with the DOMC (Discrete Option Multiple Choice) question format; it can be tricky at first. Lastly, simulate real exam conditions with timed practice tests to manage pressure and build confidence before exam day.
If you are a student or from a developing region, check if your employer or local tech program sponsors this exam. Some countries offer Mirantis vouchers via partnerships. Also, you can sometimes find discount codes around big conferences or webinars!