The availability zones that are VPC ready per region can vary between AWS accounts. There is no API call available to detect this prior to executing the apply. I've only observed this in us-east-1 where there are more than 3 AZs available.
It may also be desirable to allocate less than the maximum number of AZs in some scenarios.
The availability zones that are VPC ready per region can vary between AWS accounts. There is no API call available to detect this prior to executing the apply. I've only observed this in us-east-1 where there are more than 3 AZs available.
It may also be desirable to allocate less than the maximum number of AZs in some scenarios.