Comment by andrewlgood

This sounds very similar to the challenge that companies had implementing Six Sigma (or other statistically-based quality programs). The tools significantly helped the average person improve the quality of their processes as determined by a variety of metrics. However, they were never going to tell you the solution or improvement to implement. They could give hints as to where to look for a solution, but someone still had to dream up the solution. For this reason, brain storming was always one of the most critical tools in the Six Sigma toolkit.