“Say what??” my friend shot back when I asked him if he heard about the latest trend in coverage modeling called CDCM or Convergence Driven Coverage Modeling. I thoroughly enjoyed myself watching him scour the most obscure corners of his memory in search of something resembling my question. After all there weren’t too many coverage related topics he wasn’t aware of, let alone “the latest trend” in coverage models. Of course he had no chance to find anything as I had just made up the term to throw him off his usual cool. However, once I started explaining what I had in mind, he got really enthusiastic.