Oracle ADF (Application Development Framework) is an end-to-end Java EE framework from Oracle that built on top of the MVC based JSF (Java Server Faces) framework. It simplifies application development by providing out-of-the-box infrastructure services and providing a visual & declarative development experience. ADF is directly supported and enabled by Oracle JDeveloper IDE. ADF forms the foundation for WebCenter Portal’s components and services. For online training on Oracle ADF go here http://tekslate.com/oracle-adf-training/.