Anyone who has deployed Six Sigma, or has thought about deploying Six Sigma, is familiar with the main stumbling blocks to a successful deployment – lack of senior leader support, lack of data, longer ...

Through the years, there have been many different notions about what business process reengineering (BPR) is and its success as a process improvement approach. In the early 1990s, Michael Hammer and ...

We recently published a list of Top 10 Stocks to Buy According to Two Sigma Investments. In this article, we are going to take a look at where Apple Inc.