September 2020
Intermediate to advanced
612 pages
13h 48m
English
Content preview from Docker Certified Associate (DCA): Exam Guide
Summarizing Important Concepts
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In this chapter, you will learn which topics are most important for the exam and you will get a good idea of the knowledge required to pass the Docker Certified Associate (DCA) exam.
We will recap all the topics we have learned regarding orchestration, image management, Docker platform component installation and configuration, networking implementations for standalone and cluster environments, and security features and data management strategies in container-based applications. All these concepts were already covered in different chapters.
We will summarize the following topics in this chapter:
- Reviewing orchestration concepts
- A brief summary of Docker image concepts
- A summary of the Docker architecture, installation, ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.