interdepartmental communications, and effectively serve the other business functions at Parts Unlimited. Key Concepts The Three Ways [2] The First Way emphasizes the performance of the entire system, as opposed to

investment, architecture, skill set, and accountability. We have, to be honest, made a jumble of these concepts. IT as an Asset: Second, that the business value of IT is more like the value of an intangible

batch size and increase frequency of feedback during development and testing, we now apply same concepts to releasing to production. b. Longer times between deployments accumulate larger differences and

that is unfinished—that will later be added to, incrementally?  Perhaps we should separate the concepts of deployability and quality. A feature is simply deployable when it passes its tests; that is