"compared to Java code, XML is agile and flexible. Compared to Python code, XML is a boat anchor, a ball and chain." - Phillip J. Eby
If you are new to Python and coming from Java (or C#, or other similar statically typed OO language), these classic articles from PJE and Ryan Tomayko are necessary reading:
Copyright © 2006-2008 Corey Goldberg
Disclaimer The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.