I mean, not really? When you want a new page you create a react component in the "/pages" directory. "/pages/hello/index.js" routes to "mysite.com/hello", and "/pages/hello/there/world/index.js" routes to "mysite.com/hello/there/world". The pages are served from a node.js site. The newest version (8) comes with lambda rendering but you don't have to use it if you don't want.

This is pretty simple to reason about honestly.