Another release of Microsoft BizTalk Server. I must say its good step toward target of SOA. BizTalk Server 2006 R2 builds upon the Business Process Management and SOA/ESB capabilities and address core challenges found in key vertical industries such as manufacturing and retail.Native capabilities of BTS R2 include support for Electronic Data Interchange (EDI) and AS2 ,Windows Workflow Foundation, WCF as well as RFID.