VIVEK SEHGAL is Senior Director of Research at Manhattan Associates, a global, best-of-breed supply chain solutions provider.??Prior to working with Manhattan, Vivek worked for Fortune 20 companies, including The Home Depot and GE, in various leadership roles in their supply chain technology groups.??He has spoken??at several industry events in the past and??is a??current member of the Science Advisory Board at Manhattan Associates, working with the industry to define new optimization opportunities in supply chain solutions. Vivek has authored Enterprise Supply Chain Management (Wiley) and several articles in supply chain journals. His blog is available at www.supplychainmusings.com. Less