4 ms·

I believe this is similar to EC2 Fast Launch which is available for Windows AMIs, but I don't know exactly how that works under the hood. https://docs.aws.amaz

• mcbain 2y ago
  It does launch an instance and take a snapshot but what's happening is the sysprep and OOBE stuff that can take 10 mins or so (you can find it in the console and startup logs). That's a lot more overheard than just hydrating an EBS volume. https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/win-ami-config-fast-launch.html#win-fast-launch-key-terms https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/win-a...