What Is Entra Agent ID and Why Should You Care?
I recently set out to give one of my Copilot Studio agents its own identity — something I could @mention in Teams and Word, like a proper digital colleague. What I discovered was a brand new preview feature called Entra Agent ID, and it taught me something important about where Microsoft is heading with AI agent identity. Let me walk you through what I found. The Idea: A Personal Productivity Assistant I wanted to build a Copilot Studio agent that could manage my emails, handle my calendar, and pull up Microsoft Learn docs on demand. Simple enough. But I also wanted this agent to have its own identity — something more than just another app registration buried in Azure. ...