As I noted, there are a range of different benchmarking methodologies and services. McKinsey comes with a certain tool kit of methodologies and data sets that it can use. They're used often by service-providing organizations. Employment and Social Development Canada has used these services to compare its offerings to those of other peer organizations. They've been used by CBSA, EDC and BDC, as well as the Department of National Defence.
They can be used in a service delivery context. They can also be used for very in-depth IT comparisons between the costs of developing and running an IT system in one organization versus another. There are a host of different situations that all benefit from this kind of independent review.
The last thing I would note is that the Treasury Board policy on management of projects actually requires and encourages independent advice on these large transformation projects that are undertaken by the government. It's part of the due diligence on a large project.