Describing the Elephant: The Different Faces of IT as Service, ACM Queue,
July/August 2005.
PDF:
http://acmqueue.com/special/ftpfiles/articles/foster.pdf
HTML:
http://acmqueue.com/modules.php?name=Content&pa=showpage&pid=319
Regards -- Ian.
_______________________________________________________________
Ian
Foster
www.mcs.anl.gov/~foster
Math & Computer Science Div. Dept of Computer Science
Argonne National Laboratory The University of
Chicago
Argonne, IL 60439, U.S.A. Chicago, IL 60637,
U.S.A.
Tel: 630 252
4619
Fax: 630 252 1997
Globus Alliance,
www.globus.org