EOS - Elvis Oriented Architecture

In To Understand SOA, map it without technology, Joe McKendrick summarizes an interesting article by Dan North, A Low-Tech Approach To Understanding SOA.

Dan uses a fictitious 1950s company to illustrate the basic concepts. It's a wonderfully simple idea.

Dan's explanation is interesting, however, it's still a bit long for the attention span of most business people. Is distilling it down to a PowerPoint bullet list necessary to complete the transformation of SOA into a design pattern. We seem so close.