The goal of the blog is to spread my personal view and knowledge about the Oracle product named Oracle BPEL Process Manager.
As I can see the many customers are moving to a Service Oriented Architecture (SOA), the BPEL product of Oracle is often a good fit. The upcoming release with Enterprise Service Bus (ESB), the product will be named Oracle SOA Suite and will cover the complete SOA functionality that customers are expecting.
Currently Oracle does not have a real ESB product. Oracle Interconnect can act as an ESB, but is not integrated with Oracle BPEL PM.