Marco Achtziger is Principal Key Expert at Siemens Healthineers and is located in Forchheim. He is also a certified Senior Software Architect but is a test architect in his heart. In that area he also works as a trainer for a Siemens AG / Healthineers wide training program for test architects. He always seeks to exchange knowledge and experiences from other companies to make sure that we all learn from each other. He tries that also as speaker on several conferences like OOP, Agile Testing Days and several other conferences.