Amazon Web Services offers an Elastic Load Balancing (
https://aws.amazon.com/elasticloadbalancing/) product that distributes incoming application across multiple Amazon EC2 instances in the cloud. It also offers an Auto Scaling (
https://aws.amazon.com/documentation/autoscaling/) product that automatically monitors the EC2 instances and manages them according to policies that you can define. You can use these products together to create a cloud-based load balancing configuration for PAS for OpenEdge.