Platform engineering is the discipline of designing and building toolchains and workflows that enable self-service capabilities for software engineering organizations in the cloud-native era.

Platform Engineering

:raised_hand: I have. It was a Postgres cluster. 

I used a combination of the <https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/availability_zones|aws_availability_zones> data source with the availability_zones field on the <https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/rds_cluster|aws_rds_cluster> resource. 