The Concourse team is working hard to have an implementation to accomodate feature environments in Concourse. However this is still WIP at this moment and per request of our customers we researched a way to have feature environments with Concourse.
Documentation on how to implement this in Concourse can be found in our documentation repo. With this info you can get started on having the feature pipelines for your environment and if you need any help with it you can reach us!
Extra info: