This document discusses agile and lean frameworks for digital delivery. It introduces agile principles like iterative development, minimum viable products, and customer collaboration. Agile is described as structured, disciplined and controlled, focusing on visuals, knowledge transfer, and addressing issues quickly. Lean is about eliminating waste and making value-adding work obvious. The document advocates adopting agile and lean practices like daily stand-ups and retrospectives in a phased approach, starting with story development and iteration planning.