Tim Warner has been a Microsoft MVP in Cloud/Datacenter Management for five years, and a Microsoft Certified Trainer for more than 20 years. His Microsoft Azure-related OReilly Live Training classes reach hundreds of thousands of students around the world. He's written for Microsoft Press, presented at Microsoft Ignite, and contributed to Microsoft open-source projects. He's earned the Azure Security Engineer credential and trains regularly on the topic.
You can find Tim on Twitter (@TechTrainerTim) or his website, TechTrainerTim.com.