What value does the Terraform Cloud/Terraform Enterprise private module registry provide?

The value of the Terraform Cloud/Terraform Enterprise private module registry primarily lies in its ability to restrict access to modules, ensuring that only members within a specified organization can utilize them. This feature enhances security, as it allows organizations to control who can access the proprietary or sensitive Terraform modules they develop and maintain. By keeping these modules private, organizations can safeguard intellectual property and ensure that internal best practices are followed while provisioning infrastructure.

This capability facilitates better governance around module usage, helps avoid potential conflicts with public module versions, and enables organizations to maintain a consistent and secure infrastructure as code strategy. Thus, restricting modules to organizational members represents a critical functionality of the private module registry, ensuring that sensitive or tailored solutions stay exclusive to the intended audience.