We need to get familiar with Envoy. Create documentation, demos, and scripts that help the team understand how to use and debug Envoy.

This exercise is open-ended and can be accomplished in anyway. E.g. you can try using Envoy directly with Istio Ingress Gateway to get familiar with the configuration and api.

Deliverable: subject matter expertise, documentation and brief demo

Also, a part of this story should be investigating metrics that Envoy has to offer and where those metrics get sent.