Frederick Winslow Taylor , the father of scientific management , introduced what are now called standardization and best practice deployment. In Principles of Scientific Management , (1911), Taylor said: "And whenever a workman proposes an improvement, it should be the policy of the management to make a careful analysis of the new method, and if necessary conduct a series of experiments to determine accurately the relative merit of the new suggestion and of the old standard. And whenever the new method is found to be markedly superior to the old, it should be adopted as the standard for the whole establishment."
The lean start-up method is now being taught at more than 25 universities and through a popular online course at . In addition, in almost every city around world, you’ll find organizations like Startup Weekend introducing the lean method to hundreds of prospective entrepreneurs at a time. At such gatherings a roomful of start-up teams can cycle through half a dozen potential product ideas in a matter of hours. Although it sounds incredible to people who haven’t been to one, at these events some businesses are formed on a Friday evening and are generating actual revenue by Sunday afternoon.