Ideally, most of the top executives of a company should be on Foundational tours. - Reid Hoffman

Blitzscaling is a strategy and set of techniques for driving and managing extremely rapid growth that prioritize speed over efficiency in an environment of uncertainty. Put another way, it’s an accelerant that allows your company to grow at a furious pace that knocks the competition out of the water.

Despite all the chaos, and the inefficiency of manufacturing and shipping in small batches, Zara’s gross margins continue to exceed those of its competitors H&M (55 percent) and Gap (29 percent). That’s because all that inefficiency incurred in the pursuit of speed allows Zara to avoid one of the biggest drags on gross margin for almost any apparel company — overstock of designs that failed to sell. Ortega devised this model when he was sixteen years old — don’t order inventory and hope it sells; instead, figure out what people want, and then make it.

We tried a number of single-threaded efforts to meet the challenge. We rolled out features one after another, such as a recommendation engine for people that our users should meet and a professional Q&A service. None of them worked well enough to solve the problem. We concluded that the problem might require a Swiss Army knife approach with multiple use cases for multiple groups of users. After all, some people might want a news feed, some might want to track their career progress, and some might be keen on continuing education. Fortunately, LinkedIn had grown to the point where the organization could support multiple threads. We reorganized the product team so that each director of product could focus on a different approach to address engagement. Even though none of those efforts alone proved a silver bullet, the overall combination of them significantly improved user engagement.