Which of the following is NOT a characteristic of Google Cloud's IAM service?

The correct answer highlights that Google Cloud's IAM service does not limit itself to static access controls only. In fact, Google Cloud provides both static and dynamic access controls, allowing for a more flexible and nuanced approach to access management.

The service comprises fine-grained access management, which enables users to tailor permissions to specific resources and actions. This allows for a precise assignment of permissions, ensuring users and services have access only to what is necessary.

Additionally, Google Cloud's IAM offers identity management for both users and services, streamlining authentication and authorization processes across Google Cloud resources. This capability ensures that users and applications can be securely identified and managed.

Furthermore, robust audit capabilities are a key characteristic of IAM, allowing organizations to track access and changes over time. This helps in maintaining security, compliance, and accountability within cloud environments.

These characteristics demonstrate that Google Cloud's IAM service is a comprehensive solution designed to provide dynamic and detailed access control rather than being restricted to only static controls.