Koray Yitmen is the president of Turkish Testing Board (TTB), a member board of ISTQB. In 2000, he started his career as a technology consultant at Accenture (formerly Arthur Andersen). Having worked at Accenture, he has been the business partner of Keytorc Software Testing Services, BA-Works Business Analysis Services, and UXservices UX Design Company since 2005. He has a B.S. in Computer Science and an MBA in Entrepreneurship. He is a strong advocate of the business motto “Quality is not tested, but built” and tries to implement this motto in every information technology project in which he is involved.