Six Sigma Project Management
This Project Management methodology is focused on improving workflows based on analytics. The principle here is that the effectiveness of processes within a company can be measured, and the waste have to be reduced to its minimal to concentrate on increasing value.
It's very oriented to the customer: to make the best decisions within the company to get more clients, and longer lasting clients. The approach is very systematic and scientific. The amount of workflows that can be systematized depend on each type of company, but the more, the better for this methodology.