For the second year in a row, Arrow Electronics, Inc. (NYSE: ARW) walked away with “Innovation of the Year” honors last night at the Lean & Six Sigma World Conference, the leading conference on business process improvement. Arrow won for its Lean Sigma Drones project, which combines drone technology, proprietary video technology and a rapid-improvement methodology to observe Arrow’s extensive warehouse operations from a birds-eye view and more effectively identify areas for continuous improvement.