- [Instructor] This course was created to help you prepare for the Docker Certified Associate, or DCA, certification exam, specifically Domain 6 of the exam blueprint, which covers Docker storage and volumes. We'll take a look at that exam blueprint over at the Docker Certification website in just a moment, but it's important to note that Domain 6 of the exam blueprint represents 10 percent of the DCA certification exam.
The Docker Certification website covers all the benefits and exam details of the DCA certification exam. What I find most important is the Docker Certified Associate study guide. If we click on that study guide and scroll down to the domain breakdown, you can see that the DCA certification exam is made up of six different domains, orchestration, image management, installation and configuration, networking, security, and storage in volumes, which this training course specifically covers.
If we scroll down to Domain 6 of the study guide, or exam blueprint as it's commonly called, you'll find that each of the different videos in this training course cover the bullets that you'll find inside Domain 6. For example, Docker graph drivers, device mapper, how the Docker file system is composed of layers, how volumes work with Docker for persistent storage, how to clean up the Docker file system, and how storage can be used across Docker cluster nodes.
For more information on the Docker Certified Associate, I encourage you to check out the Docker certification website and the DCA study guide.