Bret has spent the majority of his second career working with Microsoft technologies, particularly the Microsoft Power Platform, Office 365 and Microsoft Exchange. Highlights of his career include working alongside Microsoft as a Technical Evangelist for Windows 2000/Exchange 2000; deploying Exchange to early-adopter partners and being part of the authoring team for Microsoft Official Curriculum courses. Bret also writes QA-authored courses relating to Microsoft Power Platform, Office 365, Microsoft Exchange, and previously PowerShell.