Scott Ambler has been worked in the IT industry since the mid 1980s. He has worked with OO technology in various roles: Chief Methodologist, Business Architect, System Analyst, System Designer, Project Manager, Programmer, and Enterprise Architect. He led the development of several software processes, including Agile Modeling (AM), Agile Data (AD), Enterprise Unified Process (EUP), and the Disciplined Agile (DA) framework. Scott is a keynote speaker at a wide variety of practitioner, academic and private conferences world-wide. He is a Fellow of both the International Association of Software Architects (IASA) and of the Disciplined Agile Consortium (DAC).