Governed Autonomy: Microsoft Agent 365 as a Practical Control Plane for the Agentic Enterprise

Govern AI agents before autonomy outruns control.AI agents are moving from experiments into real business workflows. They can reason over context, retrieve information, invoke tools, and carry work across systems. That shift creates a new governance problem: how do you scale autonomy without losing visibility, accountability, security, compliance, and control?Governed Autonomy positions Microsoft Agent 365 as a practical control plane for the agentic enterprise. It explains how agent governance becomes operational across identity, registry, ownership, lifecycle, permissions, data protection, observability, runtime control, and operating discipline.Building on the strategic foundation of Into the Mind of Microsoft Security, this book moves closer to execution. It combines architecture guidance, visual models, screenshots, portal paths, and tooling guidance across Microsoft Agent 365, Microsoft Entra, Microsoft Purview, Microsoft Defender, and the Microsoft 365 admin center.This is not a coding book, and it is not a step-by-step lab manual. It is an implementation-oriented guide for leaders and practitioners who need to understand where governance decisions are made, which control surfaces matter, and how AI agent adoption becomes defensible in real operating environments.Inside, you will explore:Why AI agents require a governance resetHow Microsoft Agent 365 acts as the control plane for the agent estateIdentity patterns for agents using Microsoft Entra Agent IDRegistry, ownership, lifecycle, and instance governancePermissions, tools, connectors, and action boundariesData protection, compliance, audit, and evidence using Microsoft PurviewSecurity operations, observability, runtime protection, and investigation using Microsoft DefenderThe operating model required to turn agent governance into repeatable practiceWritten for CISOs, security architects, AI governance leaders, administrators, technical specialists, compliance teams, and partners, this book helps translate Microsoft Agent 365 from product capability into a governed operating model.Autonomy creates real transformation only when it is visible, accountable, bounded, secure, compliant, and governed. Read more