DNS Zone: One Module, Many Optional Shapes
The public DNS template exposes every record type - A, AAAA, CAA, CNAME, MX, PTR, SRV, TXT - as an optional object list on a single module, and its twelve-kilobyte README quietly becomes the reference manual. When one module with optional shapes beats fifteen micro-modules, and when it stops being true. Part 13 of the Terraform Module Catalog.