David Lengacher, a six sigma master black belt, tells us what high dollar consulting firms donÔÇÖt want us to knowÔÇöthere is little return from expensive training programs. The answer is to find the ÔÇ£pullÔÇØ from within. Traditional analysis tools common to continuous improvement initiatives are long overdue for an upgrade, as is the method for selecting those who should be trained in these tools. In todayÔÇÖs business environment, companies are collecting more customer, supplier, and operational data than ever before.

