Skip to main content templates cfn-dynamodb.yaml Sort key/TTL/PITR support, on-demand or provisioned, deletion protection auto-enabled for prd 2026-05-28 cfn-rds.yaml MariaDB/MySQL/PostgreSQL, private subnet, Multi-AZ optional 2026-05-28 cfn-elasticache.yaml Single or multi-node, automatic failover, encryption optional 2026-05-29 cfn-dynamodb-basic.yaml Hash key only, on-demand billing, AES256, minimal config 2026-05-30 cfn-rds-basic.yaml MySQL 8.0, single-AZ, encrypted, 7-day backup, minimal config 2026-05-30 cfn-elasticache-basic.yaml Redis 7.1, single-node, in-transit + at-rest encryption, minimal config 2026-05-30