Adobe's new Flash Catalyst product is a revolutionary tool tho help you think, design and conceive better Rich Internet Applications.<BR><BR>It is a powerful that birings designers, interaction designers and developers closer together This will aid in the interaction and collaboration between those profiles, resulting in more freedom for the designer and less frustration for the developer Together with the power of flex 4 and the new version of Flash Builder, you'll discover that the technology has again moved along to a new level, enabling you to create more professional applications in less time <BR><BR>This book will introduce you to the new features of Flex 4 and Flash Builder and guide you through the Flash Catalyst interface Based on tutorials, it will also show that different types of applications need different approaches, and designers, interaction designers and developers will be cooperating differently every time. This book will help you decide which workflow is best suited for your application.<BR><BR>On top of that you can also find a comparison between the application frameworks that are most commonly used in the development of Rich Internet Applications, and it will guide you through the best practices for creating and maintaining such applications<BR><BR>Knowing the capabilities and limits of these products and how to work together using them is essential for every RIA designer and Flex developer. This book is the guide you need to gain that Knowledge.