Deploying early and deploying
This book is a proof that Angular is flexible enough to run amazingly well in a variety of environments with minimal changes or configuration. Angular's flexibility translates into environmental flexibility, affording itself many environments in which to run. Yet another facet of your developer experience is this ability to deploy your application in a multitude of different environments. I argue that a lack of flexibility in your chosen framework (specific environmental dependencies) is a negative developer experience because it limits your deployment possibilities. When choosing between frameworks, deployment flexibility should definitely be taken into consideration.
Thankfully, you made a solid choice by leveraging Angular, but beyond minimal to no environmental dependencies you should consider your options for rapid deployment. Rapid (or single command, as I've called it) deployment is a hallmark of an awesome developer experience when maintaining your production...