In this chapter, we will learn about the features of the Docker Swarm orchestrator. We also provide some labs at the end of the chapter to help you to understand and learn about the concepts that we will cover. These labs can be run on your laptop or PC using the provided Vagrant Kubernetes environment or any already-deployed Docker Swarm cluster by yourself. You can view additional information in this book's GitHub code repository, which is available at https://github.com/PacktPublishing/Docker-Certified-Associate-DCA-Exam-Guide.git.
Check out the following video to see the Code in Action: