Gain insights into Docker Compose, Docker Swarm, and Docker networking. Explore app deployment, multi-container management, and security tools to thrive in the cloud-first environment.

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If you want to thrive in the modern cloud-first world, you must know Docker. But don’t stress, this course will give you all the necessary skills.

You will learn how to deploy apps with Docker Compose, a key tool for managing multi-container applications running in single-engine mode. You will then move on to Docker Swarm, which will allow you to stand up containers and orchestrate them at scale. Next, you will explore Docker networking, deploying apps with Docker stacks, and some of the industry tools used for keeping Docker secure.

After completing this course, you will be equipped with the knowledge and tools to run Docker at scale, no matter how many containers you have.

Docker Deep Dive: Advanced Techniques

**(True or False)** Docker stacks let you define complex multi-service apps in a single declarative file.

(True or False) Docker stacks let you define complex multi-service apps in a single declarative file.

1. Docker stacks
2. containers
3. services

1. Docker stacks
2. services 
3. containers

1. services
2. Docker stacks 
3. containers

1. services
2. containers
3. Docker stacks

What is the Docker application hierarchy for stacks, with one being the top?

What is the Docker application hierarchy for stacks, with one being the top?

Which command is used to deploy a Docker stack from a Compose file?

Which command is used to deploy a Docker stack from a Compose file?

**(True or False)** Images in a Docker stack build while the stack is being deployed. 

(True or False) Images in a Docker stack build while the stack is being deployed.

What command can you use to list all the Docker stacks running on a Swarm cluster?

What command can you use to list all the Docker stacks running on a Swarm cluster?

Take this quiz to revise the concepts covered in this chapter.

About the Course

Multi-Container Apps with Compose

Docker Swarm

Deploying Applications with Docker Stacks

Docker and WebAssembly

Docker Networking

Docker Overlay Networking

Volumes and Persistent Data

Docker Security

What’s Next?

Appendix: Getting Docker and Compose

Quiz: Deploying Applications with Docker Stacks