Great news! We’ve launched the second video in our series designed to jump-start your understanding of the core practices and principles of Agile software engineering (ASE). Lean-Agile thought leader Ken Pugh discusses why and how to build in quality from the start. Namely, how to build the right thing and build the thing right using a test-first approach. Ken describes the two important concepts behind building the right thing. The first is the minimum marketable.