Author: Arno Haase

Thomas Stahl is Chief Architect at b+m Informatik AG. Thomas” focus and expertise is in Model-Driven Software Development, of which he has extensive practical experience. Thomas is a journal-published writer, IT conference speaker and originator of the open-source MDSD-platform open Architecture Ware. Markus Völter is an independent consultant for software technology and engineering. Markus focuses on software architecture and Model-Driven Software Development, in which he is a well-regarded authority. A Wiley Software Design Patterns Series published author, Markus also writes for journals and speaks at conferences on his area of expertise.