Software Architecture Guide
Whenever I see yet another article by Martin Fowler, Kent Beck, Robert Martin & co I ask myself - where is the evidence for what they are preaching? 
What are the graphs based on? What is the evidence behind the proposed rules?<p>These authors are clearly accomplished blog and book writers, but anyone whose <i>software-related</i> accomplishments are not open source or at least well known should have their statements scrutinized more closely.<p>I don't see any studies cited, case studies presented or concrete examples. All I see is yet another reasonably sounding yet unsupported piece of folklore.