Feature Request: Full support for environments

Looking at the current solution and the documentation that I have seen so far, the handling of environments is not yet clear for me.
The repo contains `params..json` for `dev`, `test`, `prod`.

**Describe the solution you'd like**
I would hope for a build pipeline to build the code on any commit and creating an artifact and then a release pipeline that deploys this release to certain environments.

Did I miss any documentation or idea in the code so far?