Many enterprises start off using diagramming tools and spreadsheets to document their architectures. Although this can be useful initially, ensuring the consistency of these documents becomes extremely difficult once artifacts appear in multiple places. For example, an application might appear on a diagram depicting a server, a diagram depicting a business process and a diagram depicting the application's interfaces. Changes to the application might require updates in all diagrams, introducing opportunities for inconsistency and inaccuracy.
EA tools address this need by storing relevant information in a repository and providing capabilities to structure, and present the information in a variety of ways.
Greta A. James, Robert A. Handler
Magic Quadrant for Enterprise Architecture Tools, 1Q06
5 April 2006
Business process analysis tools continue to grow in importance as business managers and process architects seek to better understand, streamline and automate their business processes, and communicate their needs to IT professionals.
Michael J. Blechar, Jim Sinur
Magic Quadrant for Business Process Analysis Tools, 2006
27 February 2006