Amazon Web Services high availability and load balancer tasks

To implement high availability using AWS perform the following tasks:

Task	Description
Repeat tasks to create required worker nodes as described in Convert OVA to AWS AMI	Create additional AWS instances to be used as workers
Configure high availability nodes	Configure Access Gateway instances as high availability workers.
Configure Amazon Web Services load balancers	Configure a load balancer and related health checks.
Improve AWS load balancer health checks	Improve load balancer health monitoring by creating apps that return HTTP 200.
Manage SSL/TLS termination	Determine where certificates and TLS will be managed.