Bottom-up Globalization Leadership Six Sigma 
Harvard Business Review
JANUARY 7, 2013
It also provides the executive leadership with a steady stream of "demos" to show off at CES. While the app marketplace has not necessarily been a great contributor to the bottom line for many businesses, it has created an easy environment for organizations to strengthen their UX muscles. They are more diplomats than enforcers.
Harvard Business Review
APRIL 27, 2015
By comparison, think of the long strides many businesses have made in reengineering their supply chains, boosting product quality, and rolling out lean six sigma. Instead, you have to observe them, up close and over time, and then reflect on what you’ve learned. These efforts have paid huge dividends.
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