1.3.3.1. Utility Module
Utility modules implement functions or data designed for flexible reuse within Resource or Pattern modules, such as the Azure/avm-utl-regions/azurerm module, which returns data regarding Azure regions and availability zones.
Utility modules MUST NOT deploy any actual cloud resources, except local resources such as null_resource or time_sleep.
1.3.3.1.1. Use Cases
Suitable for users who wish to leverage common functions, routines, or helper capabilities within their modules without the need to re-implement them locally.