The instance removal strategies currently supported by the auto scaling service include four methods. They are: earlier created instance, later created instance, earlier created instance in earlier…

The instance removal strategies currently supported by the auto scaling service include four methods. They are: earlier created instance, later created instance, earlier created instance in earlier created configuration, and later created instance in earlier created configuration. The instance policy created earlier is useful when users want to test a new scaling configuration but do not want to keep it in production.