I'm trying to learn how WordPress works and I'm trying to move from how to develop for it to how the application itself works. I think it uses reverse proxy (which I think includes the rewrite engine and other directives included in the .htaccess file).
I'm looking for introductory resources for reverse proxy. I am by no means a server guy but was hoping there were some articles out there that explained things in a way a developer could understand.
I've also got some web applications that are in the planning process and was hoping to learn enough about reverse proxy to decide if it's something that would be beneficial for the types of projects I have in the works.