An article I wrote on Business Intelligence (BI) and Service Oriented Architecture (SOA) has just been published on MSDN.
You can find it here http://msdn2.microsoft.com/en-us/library/bb419307.aspx.

The article explains the SOA & BI mismatch and how to bridge it by adding EDA to SOA. (I bloged about it here before, but the article is more ordered and complete)