Vector Consulting Group employs the Theory of Constraints philosophy to improve performance in various industries. It uses a 3-step engagement process involving solution sessions to gain management consensus before implementation. VCG helps companies implement supply chain solutions through a build-operate-transfer-audit approach and strategic and tactic trees. Fees are split between fixed monthly payments and variable fees linked to improvements in inventory, sales, profits and other metrics. VCG has achieved success across various industries, with acknowledgements from the industry.