With the Fastly provider, you cannot create and define lifecycle on an ACL at the same time. Trying it will make the plan blow up. So you have to split it into

With the Fastly provider, you cannot create and define lifecycle on an ACL at the same time. Trying it will make the plan blow up. So you have to split it into one commit, plan/apply it, and then do another. If you tear down the entire system with a Terraform destroy, and try it from the ground up - it will fail. This makes testing with something like Terratest nearly impossible, as it will require multiple plan/applies in a row to get the environment up - and it's hard to determine what failures are retryable and aren't. This sounds far from optimal to me.