How to build a Node.js server that scales

Writing backend logic for any project these days is pretty easy, thanks to full stack JavaScript. This is especially so with the introduction of dozens of frameworks for both client side and server side implementation...

https://medium.freecodecamp.org/writing-scalable-architecture-for-node-js-2b58e0523d7f

This is not a question.

There’s literally nothing in the article that addresses scaling. Maybe the title should be about how to organize an express project?