Automatic Deploys from GitHub remote repository (with any push to it) to Heroku app

step 1: assumes you already have a GitHub account and have setup your NodeJS app to point to some repository you own on GitHub

 

step 2: Go on Heroku and setup a new app that has deployment method = GitHub

 

Now connect to the github repository you previously created in step 1

 

step 3: NOW I can run my application and see it running