Cloud Custodian (c7n) is an easy to use declarative policy engine for solving governance as code use cases for Kubernetes, Azure, GCP, AWS, and Terraform. Simplify rule sets around your entire stack from the cloud to Kubernetes and everything in between. In this talk the maintainers will cover use cases for using Custodian, cluster policy best practices, event driven enforcement of policies, and everything you need to get started running a well managed cloud and cluster.