Dedrick Sinclair

Cloud Security & Identity Engineer. Sharing what I’m learning along the way.

Hello World

I’m Dedrick. I work in computer security, currently focused on cloud security and identity - specifically Microsoft Entra, Azure, and the M365 platform. This is a site where I’ll write about what I’m learning as I go. The plan is simple. I’m working on my SC-300 certification (Microsoft Identity and Access Administrator) over the next several weeks, building out a home lab in a Microsoft 365 developer tenant, and documenting work as I do it. Every domain I study, every lab I build, every concept that finally clicks it’ll show up here. ...

May 5, 2026 · 1 min