Skip to main content templates cfn-s3.yaml stg/dev/prd env switch, versioning, lifecycle, and public access block pre-configured 2026-05-26 cfn-efs.yaml 2 AZ mount targets, throughput mode selection, backup optional 2026-05-28 cfn-ebs.yaml Attach to existing EC2, auto-delete on stack removal, multiple volumes via suffix 2026-05-28 cfn-s3-basic.yaml AES256 + public access block, no versioning, minimal config 2026-05-30 cfn-efs-basic.yaml EFS + 1 mount target + encryption, copy-paste to add more targets 2026-05-30 cfn-ebs-basic.yaml 1 encrypted EBS volume, manual EC2 attach, copy-paste to add more 2026-05-30