We built up a web server, created an AMI from it, then created a launch configuration which launches instances from this AMI, and our ASG uses this launch configuration.
We regularly install Windows updates on the web server. Every time after we do it, we create a new AMI. Then we had to recreate the launch configuration to use the new AMI, then change the ASG to use the new launch configuration.
Is there a way not having to do this?