Michiel Overeem is a Lead Software Architect at AFAS (http://dev.afas.nl) and part of the team that is responsible for their future ERP Cloud platform. He started with the development of the HTML5 frontend, but switched to the .NET backend. Now he is responsible for the CQRS and Event Sourcing implementation, as well as the deployment, management and monitoring services of the platform. Not only does he loves to write code, he also loves to read and write papers. That is why he started a PhD. As a PhD candidate with Utrecht University (as part of the AMUSE project (https://www.amuse-project.org/), he is also a researcher. The focus of his research is the upgrading of model-driven, cloud-based software.