Role for Configuring Custom Trainable Classifiers

D.

To ensure that custom trainable classifiers can be created in a new Microsoft 365 tenant, the user needs to have the appropriate permissions. The correct role for performing this configuration is the Compliance administrator role.

The Compliance administrator role is responsible for managing compliance-related features in Microsoft 365, including data protection, retention, and compliance policies. This role is specifically designed to handle compliance-related tasks such as configuring Data Loss Prevention (DLP), retention policies, and eDiscovery.

Custom trainable classifiers are used in Data Loss Prevention (DLP) policies to detect sensitive information based on unique organization-specific keywords, phrases, or patterns. Compliance administrators have the necessary permissions to create and manage custom trainable classifiers. Therefore, assigning the Compliance administrator role to a user will give them the required permissions to create custom trainable classifiers in the Microsoft 365 tenant.

The other options listed in the answer choices are not relevant to this specific task. Security administrators and operators are responsible for managing security-related tasks, such as configuring security policies, monitoring security events, and managing security devices. Global administrators have broad access to all administrative features in Microsoft 365, but they may not necessarily have the specific permissions required for creating custom trainable classifiers.