Markus Klein has been working as a head of CoE hybrid cloud on Microsoft technology for about 20 years now (and specifically with Microsoft cloud technology for the last 15 years), starting with System Center, Service Provider Foundation, KATAL, Azure Pack, Azure, and now Azure Stack. In 2011 he founded a cloud community and is responsible with co-founders on Azure Meetup Ruhrgebiet und Azure Meetup Munsterland. He has been recognized as an MVP in Cloud and Datacenter management for the sixth year in a row. He speaks at Microsoft conferences (starting in 2002 at TechEd Germany) and you can find him mostly at the Microsoft conferences in Europe and abroad. Twitter: #Dr_Azurestack.