Frank Buschmann is Senior Principal Engineer for Software and Systems Architecture at Siemens Corporate Technology in Munich. He works in a team of architects who develop end explore new technologies for software and systems design, development and management, and support R&D organizations at Siemens AG to create viable and innovative architectures for their products and systems. Frank’s specific research interests are in architecure styles, design patterns and design tactics, architecture quality, and DevOps. He is a regular speaker at renowned international conferences. Frank is co-author of four volumes of the award winning “Pattern-Oriented Software Architecture” book series published by John Wiley & Sons.