0fd8a116_st_with_Ron_Jacobs___Channel_9__Transcript
[Speaker] Ian [Start Time] 0:13:10.2 [Transcript] 
[Ron: Aha] Now as I said, if we define our contracts in terms of XSD now we got to have either up the new version number or create a whole new service just in order to accommodate with one freaking little field that one guy wants . But if you think of your contracts in this consumer oriented way, then nobody cares. You just add what you want for one guy.
ARCast - The Evolution of Architecture with Martin Fowler | ARCast with Ron Jacobs | Channel 9
Transcript