> But even better is to revise your development processes so that schema
> change is less difficult. If people start doing sneaky things in their
> document instances because it's too hard to change the schema, then you need
> to make it easier to change the schema.

Equally as bad is where validation is stopped with the intention of
updating the schema at a later date, then it just gets left behind.

Months down the line you ask "do you have a schema for this" and the
reply is "yes, but its out of date...."



-- 
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/