The document discusses Story Driven Development, an approach to software development that uses stories to model business knowledge and processes. It advocates capturing stories from users to identify domains and layers of abstraction, including knowledge, information, data, functions, and algorithms. Similar approaches include BPMN/BPEL and UML diagrams, but Story Driven Development focuses on modeling from a human perspective using iterative top-down development driven by user stories. The document asks for feedback on whether others have tried similar approaches and what aspects should not be missed.