Have only just seen this new software offering from Microsoft called Amalga. Very exciting stuff! EAI meets Data Warehousing meets Mashups!
Microsoft Amalga – “Microsoft Amalga Unified Intelligence System (UIS) 2009 creates a data platform that leverages past IT investment and provides more flexibility for future investments. With data liberated from transaction systems, healthcare enterprises may have more choices when assessing future IT investment decisions, which can potentially reduce IT spend over time and better serve the needs of end users.”