#### Node.js Best Practices — Going to Production :-

https://levelup.gitconnected.com/node-js-best-practices-going-to-production-55f08c3d48d1



#### You should never ever run directly against Node.js in production. Maybe:-

https://medium.com/free-code-camp/you-should-never-ever-run-directly-against-node-js-in-production-maybe-7fdfaed51ec6

(pm2 can run multiple instances of your application)



#### 3 Simple Optimizations for Your Express.js App:-

https://javascript.plainenglish.io/express-js-optimizations-52d8ef61bb27
