Too Long; Didn't Read
We have an <a href="https://angular.io/" target="_blank">Angular 4</a> front end hosted on <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingBucket.html" target="_blank">AWS S3 bucket</a>, with an <a href="https://aws.amazon.com/elasticloadbalancing/" target="_blank">AWS elastic load balancer</a> behind which we have multiple <a href="https://aws.amazon.com/ec2/" target="_blank">EC2 servers</a> each running a <a href="http://pm2.keymetrics.io/" target="_blank">pm2</a> service behind an <a href="https://www.nginx.com/" target="_blank">nginx</a> proxy.