DevConf.CZ 2019

Operators are a Kubernetes native way to install, upgrade, and maintain applications running on the platform. The concept of an operator seems simple: write some code that runs separately and takes care of my application for me. But when the OpenShift engineering team transformed our product to operate all of our infrastructure applications, the “what not to do’s” surfaced. We’ll walk through some of the biggest lessons the team learned during the development of these 40+ operators that will manage OpenShift Container Platform in the future.