Here is an excerpt from an article written by Jeffrey H. Dyer , Hal Gregersen , and Clayton M. Christensen for Harvard Business Review and the HBR Blog Network. To read the complete article, check out the wealth of free resources, obtain subscription information, and receive HBR email alerts, please click here.

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“How do I find innovative people for my organization? And how can I become more innovative myself?”

These are questions that stump senior executives, who understand that the ability to innovate is the “secret sauce” of business success. Unfortunately, most of us know very little about what makes one person more creative than another. Perhaps for this reason, we stand in awe of visionary entrepreneurs like Apple’s Steve Jobs, Amazon’s Jeff Bezos, eBay’s Pierre Omidyar, and P&G’s A.G. Lafley. How do these people come up with groundbreaking new ideas? If it were possible to discover the inner workings of the masters’ minds, what could the rest of us learn about how innovation really happens?

In searching for answers, we undertook a six-year study to uncover the origins of creative—and often disruptive—business strategies in particularly innovative companies. Our goal was to put innovative entrepreneurs under the microscope, examining when and how they came up with the ideas on which their businesses were built. We especially wanted to examine how they differ from other executives and entrepreneurs: Someone who buys a McDonald’s franchise may be an entrepreneur, but building an Amazon requires different skills altogether. We studied the habits of 25 innovative entrepreneurs and surveyed more than 3,000 executives and 500 individuals who had started innovative companies or invented new products.

We were intrigued to learn that at most companies, top executives do not feel personally responsible for coming up with strategic innovations. Rather, they feel responsible for facilitating the innovation process. In stark contrast, senior executives of the most innovative companies—a mere 15% in our study—don’t delegate creative work. They do it themselves.

But how do they do it? Our research led us to identify five “discovery skills” that distinguish the most creative executives: associating, questioning, observing, experimenting, and networking. We found that innovative entrepreneurs (who are also CEOs) spend 50% more time on these discovery activities than do CEOs with no track record for innovation. Together, these skills make up what we call the innovator’s DNA. And the good news is, if you’re not born with it, you can cultivate it.

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