I’m currently working towards the Docker Certified Associate (DCA) qualification. To help me retain this information, I’ll be adding overviews of key Docker concepts and features here.

If you have any comments, please add an issue or make a pull request on the GitHub repo for my website.

The DCA Examination

The exam cover six domains:

  • Orchestration
  • Image Creation, Management, and Registry
  • Installation and Configuration
  • Networking
  • Security
  • Storage and Volumes

Useful Resources

  • Docker Mastery course by Bret Fisher
  • A Cloud Guru
  • A Complete Guide to Docker for Operations and Development: Test-Prep for the Docker Certified Associate (DCA) Exam by Engy Fouda
  • Docker Deep Dive by Nigel Poulton
  • Docker in a Month of Lunches by Elton Stoneman