This is not an Introductory Guide. It’s an Authoritative, Code-Intensive, and Technically Rigorous Manual for Architects, Security Engineers, Governance Officers, and Enterprise IT professionals who demand Mastery of Microsoft Purview. Covering the full Purview Stack across Information Protection, Data Lifecycle Management, eDiscovery, Insider Risk, and Compliance Manager—this Book goes far beyond concepts. You’ll find Precise Step-By-Step PowerShell, REST API, KQL, ARM, Terraform, and Graph API Implementations Designed for Real-World Deployment at Enterprise Scale. Key Focus Areas Include: Deployment Automation: Full Infrastructure-As-Code Provisioning using Bicep, Terraform, and PowerShell including Self-Hosted IR Configuration for Hybrid Environments Data Classification & Labeling: Authoring and Publishing Custom Sensitivity Labels, Exact Data Match Classifiers, and Keyword Dictionaries with Validation Logic DLP Policy Enforcement: Programmatic deployment of Endpoint, Exchange, Teams, and SharePoint Policies, and Advanced Configuration for Policy Tips and Incident Routing Insider Risk & Communication Compliance: Fine-Tuning Risk Detection Templates, Triggering Adaptive Policy Actions, and Auto-Escalating through Case Workflows Data Lifecycle & Retention: Scripting Auto-Application of Retention Labels, Multi-Stage Disposition Reviews, and Defensible Deletion Processes Compliance Manager Integration: Automating Control Mapping, Status Tracking, And Evidence Management using Microsoft Graph and Continuous Assessment APIs Security Operations Integration: Exporting Audit and Compliance Signals into Microsoft Sentinel and Querying with Advanced KQL to drive Threat-Informed Compliance Custom Metadata & Glossary Management: Building Enterprise-Specific Data Catalogs, Domains, and Term Hierarchies through Purview’s REST Interface Programmatic Scan Management: Launching, Managing, and Scaling Scan Jobs against Multi-Cloud Sources, with Telemetry Correlation and Performance Tuning This book is built for Hands-On Professionals, featuring thousands of lines of Executable Code, CLI Commands, and Fully Parameterized Templates. It provides everything you need to Implement Microsoft Purview as the Foundation of a Governed, Secure, and Compliant Data Estate Across Microsoft Cloud, On-Premises, or Hybrid Environments.