Disciplined Agile (DA) is an agnostic, hybrid tool kit that harnesses hundreds of Agile, Lean, and traditional strategies to guide you to the best way of working (WoW) for your team or organization. DA is context sensitive; rather than prescribing a collection of “best practices,” it teaches you how to choose and later evolve a fit-for-purpose WoW that is best for you given the situation you face.