www.architectcoach.com What is the role of the Enterprise Architect is one of the most common EA questions asked. This video gives a snippet of that answer, as is it extensive. The Enterprise Architect Role varies from company to company, and here this describes the skills and background of the person who will fill this role more than it describes the day to day duties. It also sets the context for this role, in perspective to other roles in the IT area of the enterprise.