CELEBRATE EARTH WEEK
Save 70% on video training and simulators now through April 27*—use code EARTH. Shop now.
Priscilla Walmsley is a software architect at Vitria Technology, Inc. Previously, she was co-founder and VP of Research for XMLSolutions Corporation, where she researched and prototype XML-based software. Ms. Walmsley has extensive technical and subject matter expertise in the areas of electronic commerce, enterprise application integration, and data management. She is the author of Definitive XML Schema (December, 2001, Prentice Hall). She can be reached at email@example.com.