0fd8a116_st_with_Ron_Jacobs___Channel_9__Transcript
[Speaker] Ian [Start Time] 0:12:01.3 [Transcript] 
Exactly, and so, I may very well publish an interface that several methods, several different messages, documents whatever, those bits of that interface or that contract that nobody is using, well, if I got rid of that, who would notice. So that’s the stuff about interfaces being immutable, I think, there are ways of expressing our insights into the relationship between providers and consumers that the change or attitude to interfaces.
ARCast - The Evolution of Architecture with Martin Fowler | ARCast with Ron Jacobs | Channel 9
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