Gain insights into DevOps by exploring Docker, Git, and Jenkins. Delve into creating CI/CD pipelines, optimizing workflows, and enhancing collaboration through interactive katas and practical exercises.

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The course is a collection of DevOps practices and exercises that will teach learners how to use three of the most important DevOps tools: Docker, Git, and Jenkins. Each set of katas will introduce the learners to the tool and its usage. 

The katas build on each other, so that after you're finished, you will have created a complete Continuous Integration/Continuous Delivery pipeline. Through these katas, you will learn to tackle common challenges, optimize workflows, and enhance collaboration between development and operations teams. 

Each katas focuses on specific DevOps practices, enabling readers to gain valuable insights and proficiency in implementing DevOps methodologies effectively. With its interactive approach, the course empowers learners to build a solid foundation in DevOps and foster continuous improvement within their organizations.

DevOps Katas: Mastering DevOps Practices

What's "hello-world" in this command?

`docker container run hello-world`

What’s “hello-world” in this command?
<code>docker container run hello-world</code>

when they're eliminated by an orchestrator

**(Fill in the blank.)** By default, containers will exit ________.

(Fill in the blank.) By default, containers will exit ________.

**(Fill in the blank.)** The command to execute a process in a running container is ________.

(Fill in the blank.) The command to execute a process in a running container is ________.

**(True or False)** There's no way to provide container access to the host file system.

(True or False) There’s no way to provide container access to the host file system.

**(Fill in the blank.)** Docker uses ________ to connect containers to a network.

(Fill in the blank.) Docker uses ________ to connect containers to a network.

**(Fill in the blank.)**  Docker images are created from a ________.

(Fill in the blank.) Docker images are created from a ________.

It sets the terminal emulation for the build process.

It specifies the name and, optionally, a tag for the image being built.

It enables verbose output during the image build.

It tags an existing image with a new name.

What's the purpose of the `-t` parameter in the following command?

```shell
docker image build -t my_image .
```

What’s the purpose of the <code>-t</code> parameter in the following command?
<pre><code class="language-shell">docker image build -t my_image .
</code></pre>

Introduction to DevOps

Getting Started With DevOps Katas

Container and Docker

Docker Katas

Source Control Management and Git

Git Katas

Continuous Integration and Jenkins

Jenkins Katas

Mini Project: Git and Jenkins Katas

Conclusion

Appendix

Quiz Yourself on Docker Commands