Oracle Fusion Applications also known as OFA are a portfolio of software products including financial, human resources, payroll, order management, manufacturing management, supply chain management and customer relationship management functions, developed/integrated by Oracle, that includes multiple services and applications.
This product will be out sometime next year i.e. in 2010. You will then see the technologies like ADF, SOA 11g, Hyperion, Weblogic all coming underneath the same umbrella for this business application.
Oracle Fusion Applications are designed as a combination of the best features and functionalities taken from Oracle E-Business Suite, J. D. Edwards, Hyperion, PeopleSoft and Siebel Applications product lines.