How has Amazon been limited by a focus only on the triple constraints of time, cost and scope. How has Amazon been previously limited by a focus on the triple constraint - overly governed by the elements of time, scope, and cost for their projects (and even operations). If you cannot find evidence of this, assert it or find a different case. How has or how could Amazon improved their short and long-term results, or enter a new market, or innovate wildly, based on their use of foresight, vision, and insight from the Triple Catalyst model described by Mackay.