Agents are exploding onto the Identity and Access Management scene. Fortune 1000 companies are experiencing an average of 10,000 new agent IDs in their environment over the past year. Agents present new identity and access challenges: They reason and act in non-deterministic ways, much more than workload identities, but they consume data and act much quicker than user identities. Based on real world conversations with enterprise customers, the Microsoft Customer Engineering team for Identity is presenting an approach of how to apply Zero Trust principles in a practical way, with a journey roadmap, to agentic identities.