What is the order execution?
Auto Scaling launches a new instance first and then terminates the unhealthy instance
Auto Scaling performs the launch and terminate processes in a random order
Auto Scaling launches and terminates the instances simultaneously
Auto Scaling terminates the instance first and then launches a new instance
Explanations:
Auto Scaling launches a new instance first to maintain the desired capacity before terminating the unhealthy instance. This ensures no downtime or service disruption.
The launch and terminate processes are not random. Auto Scaling follows a specific sequence: launching the new instance first, then terminating the unhealthy one.
Auto Scaling does not launch and terminate instances simultaneously. The new instance is launched first, and only after that is the unhealthy one terminated.
Auto Scaling does not terminate the unhealthy instance first. It first ensures the desired capacity is met by launching a new instance before terminating the unhealthy one.
I organize that the answer is:
Auto Scaling launches a new instance first and then terminates the unhealthy instance