In this section, you learned about the concept of Deployment. It is an important core feature in Kubernetes ReplicaSet life cycle management. It allows us to achieve rollout and rollback functionalities, and can integrate to CI/CD. In the following chapter you will see detailed operations of rollout and rollback:

• Updating live containers section in Chapter 3, Playing with Containers

• Setting up a continuous delivery pipeline section in Chapter 5, Building Continuous Delivery Pipelines