The FAST Framework It's Focused, Adaptable and Structured Teaching! The FAST Framework provides a structure for delivering lessons more efficiently. These more efficient lessons are also more effective because the FAST structure is based on cognitive science that describes how human beings best learn. This book is written to assist teachers design and deliver lessons; the what, the how, and the when to implement lesson components in a manner that promotes learning at the optimal times. Knowing "What" to do as a teacher in the classroom is not enough.