Find more details in the AWS Knowledge Center: https://aws.amazon.com/premiumsupport/knowledge-center/autoscaling-fault-tolerance-load-balancer/
Pavithra, an AWS Cloud Support Engineer, shows you how to maintain availability using Auto Scaling if the instances behind the load balancer become unhealthy.
Duration: 12:1
Publisher: Amazon Web Services
You can watch this video also at the source.
