似たリソースを複数同時に作ることができるやつ resource "aws_instance" "server" { count = 4 # create four similar EC2 instances ami = "ami-a1b2c3d4" instance_type = "t2.micro" tags = { Name = "Server ${count.index}" } } developer.hashicorp.c…

These optimizations are enabled by default on Aurora MySQL versions 3.05 and higher and are available in all AWS regions where Aurora MySQL is available. Please review the Aurora documentation to learn more. 良い話だけれど、上記なのでつま…