Unit testing your cloud with Mike Soule
Aired August 24, 2026 | 42 min
Mike Soule, Field CTO at Sentinel Technologies, returns to the PowerShell Podcast for the first time in three years to talk identity security, cloud configuration testing, and the evolving role of AI in the Microsoft ecosystem. Andrew and Mike dig into Maester, the open source PowerShell-based test automation framework that applies unit testing concepts to Microsoft 365 security configuration. Mike breaks down how Maester works, how Sentinel uses it with clients, and how the community has grown it into something that spans hundreds of built-in tests covering conditional access, CIS baselines, CISA standards, and more. They also cover EntraOps, the Enterprise Access Model, AI's impact on the MSP world, and why working in managed services is still one of the fastest ways to level up in IT. The episode closes with a strong Brandon Sanderson tangent.
Meet our guest
Mike Soule is the Field CTO at Sentinel Technologies, a large managed service provider focused on identity, cloud, and security strategy. Mike has been working hands-on with PowerShell, Entra ID, and Microsoft 365 security architecture for years and is a regular speaker at identity and security conferences.
Meet our host
Andrew Pla
Andrew Pla, a seasoned IT professional with over 10 years of experience, has spent the last 5 years mastering PowerShell. An ardent member of the PowerShell community and a Microsoft MVP, he loves sharing his knowledge and leveraging automation to solve complex problems. You can always find him connecting with others on the PDQ Discord and troubleshooting, with the firm belief that a problem shared is a problem halved.
