You begin by stating that agile is basically three things: a set of engineering best practices that allow for rapid delivery of high-quality software, a project management process that encourages frequent inspection and adaptation, and a leadership philosophy that encourages team work and accountability.
You go on to say that success in today’s economy requires us to respond quickly to changing market conditions. Agile processes allow our teams to meet the changing demands of their customers while creating environments where top developers want to work.