The document discusses workflows for designers and developers using Adobe tools like Photoshop, Illustrator, Flash, and Fireworks for building Flex applications. It provides an overview of options for creating skins, prototypes, and layouts in these tools and exporting them for use in Flex Builder. It focuses on how Fireworks can be used for rapid prototyping with wireframes, prototypes, and image exports, but that the MXML export option is the only one that works partially with Flex Builder imports.