How to win market leadership in a fast-changing world In the past, companies could pick a strategy and stick with it, maintaining a competitive edge for years. But today, companies surge ahead, fall behind, or even disappear in mere months. If you and your company are going to thrive for the long run, you need to continuously evolve, change, and stay a step ahead of your competition. The ability to see and capitalize on new opportunities is the cornerstone of agility. Successful technology-based firms like Google, Tesla, and Amazon have all mastered agility within their core business practices, but companies in any sector can—and must—learn to spot new opportunities and make the right choices about what to invest in, what to change, and what to abandon.