Python is awesome, Kubernetes is awesome too. Use the combined power of both to create highly available Python application, declarative data processing task, and all sort of automation tasks. This book will teach you not only how to use Kubernetes for your Python applications, but also how you can extend Kubernetes using Python. There are three ways in which we can extend Kubernetes using Python. The first one is adding functionallity to kubectl via plugins. The second one modifies the behaviour of the API server by adding webhooks. The third one allows us to store objects in the Kubernetes database using CustomResourceDefinition.