This book is written in an easy-to-read style, following an enterprise development process through all the phases from proof of concept to initiation and setup to development and on to integration testing and deployment. Concepts are illustrated with real-world examples and the approaches and methods are explained step by step. This book is for developers in general - both web developers and developers experienced with classic 4GL tools like Oracle Forms - who wish to learn how to develop modern, user-friendly web applications in an Oracle environment. It is for novice ADF developers who wish to learn how to use JDeveloper and ADF, as well as for more experienced ADF developers who wish to improve their knowledge and understanding of ADF and how to use it effectively.