Enterprise Architecture Management. Enterprise Architecture Management Maturity Framework : Maturity Stages, Critical Success Attributes, and Core Elements.[1] Enterprise Architecture Management (or EAM) in the field of Enterprise architecture describes and structures complex IT systems in terms of their business, application, information, and technical layers, and to reform programs through the planning process as strategic business demands, and as standards and guidelines for the development of local solutions and service offers. [citation needed] Overview[edit] Business Process Excellence: Improve Business Process Faster with Software AG. Business process management discussions, news and articles.