I think that goes back to one of the points that I made earlier, in terms of knowing what you're starting with, with more solidity, the benchmarking, and also investing up front in the tools, the processes, the training, to really jumpstart the exercise. That often occurs in these types of projects, and if it doesn't, then it's potentially going to stretch over a longer period of time. You need to allow for that. As I said, it's a trade-off between budget, time, and scope.
On May 5th, 2016. See this statement in context.