A police records bureau needs to identify policy violations when staff share inappropriate content in Microsoft 365 channels. Which Purview feature should the bureau identify?

Communication Compliance in Microsoft Purview is designed to monitor Microsoft 365 channels for communication policy violations and to support remediation when inappropriate content appears. A police records bureau that must identify policy violations when staff share inappropriate content should therefore identify Communication Compliance as the matching Purview feature. Insider Risk Management correlates behavioral indicators related to insider risk, such as data theft near departure, rather than monitoring the content of channel messages for conduct violations. Data Loss Prevention detects specific sensitive information types in motion; it is built for data protection, not for identifying and remediating inappropriate conduct in channel conversations. eDiscovery holds preserve content for legal matters; they do not monitor channels for policy violations or drive remediation workflows the way Communication Compliance does. Exam caveat: describe-level AB-900 items ask which Purview feature addresses communication policy violations—do not substitute access-location controls, naming hygiene, or Power Platform settings. Operational check: align Communication Compliance policies to bureau standards, limit investigator access to need-to-know staff, and verify that remediations (warnings, removals, escalations) are recorded for audit.