This is just a 50,000-foot view of the data correlation and display issues introduced by SOA governance, suitable for framing.
The march to service-oriented architectures makes a picture worth 10,000 lines of software code, as a new generation of visual tools helps I.T. to manage the layers of complexity embedded in reusable components.
Only visual management tools can meaningfully correlate and present the choking amounts of information needed to gauge the performance, reliability, availability and of SOA systems ("artifacts" for purists).
