AWS ELB is a network load balancer service provided by Amazon Web Services for distributing traffic across multiple targets, such as Amazon EC2 instances, containers, IP addresses, and Lambda functions.
Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.
BambooHR is an American technology company that provides human resources software as a service.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.