The Lean Startup - Eric Ries [4]
Eventually, the Lean Startup idea blossomed into a global movement. Entrepreneurs began forming local in-person groups to discuss and apply Lean Startup ideas. There are now organized communities of practice in more than a hundred cities around the world.1 My travels have taken me across countries and continents. Everywhere I have seen the signs of a new entrepreneurial renaissance. The Lean Startup movement is making entrepreneurship accessible to a whole new generation of founders who are hungry for new ideas about how to build successful companies.
Although my background is in high-tech software entrepreneurship, the movement has grown way beyond those roots. Thousands of entrepreneurs are putting Lean Startup principles to work in every conceivable industry. I’ve had the chance to work with entrepreneurs in companies of all sizes, in different industries, and even in government. This journey has taken me to places I never imagined I’d see, from the world’s most elite venture capitalists, to Fortune 500 boardrooms, to the Pentagon. The most nervous I have ever been in a meeting was when I was attempting to explain Lean Startup principles to the chief information officer of the U.S. Army, who is a three-star general (for the record, he was extremely open to new ideas, even from a civilian like me).
Pretty soon I realized that it was time to focus on the Lean Startup movement full time. My mission: to improve the success rate of new innovative products worldwide. The result is the book you are reading.
THE LEAN STARTUP METHOD
This is a book for entrepreneurs and the people who hold them accountable. The five principles of the Lean Startup, which inform all three parts of this book, are as follows:
1. Entrepreneurs are everywhere. You don’t have to work in a garage to be in a startup. The concept of entrepreneurship includes anyone who works within my definition of a startup: a human institution designed to create new products and services under conditions of extreme uncertainty. That means entrepreneurs are everywhere and the Lean Startup approach can work in any size company, even a very large enterprise, in any sector or industry.
2. Entrepreneurship is management. A startup is an institution, not just a product, and so it requires a new kind of management specifically geared to its context of extreme uncertainty. In fact, as I will argue later, I believe “entrepreneur” should be considered a job title in all modern companies that depend on innovation for their future growth.
3. Validated learning. Startups exist not just to make stuff, make money, or even serve customers. They exist to learn how to build a sustainable business. This learning can be validated scientifically by running frequent experiments that allow entrepreneurs to test each element of their vision.
4. Build-Measure-Learn. The fundamental activity of a startup is to turn ideas into products, measure how customers respond, and then learn whether to pivot or persevere. All successful startup processes should be geared to accelerate that feedback loop.
5. Innovation accounting. To improve entrepreneurial outcomes and hold innovators accountable, we need to focus on the boring stuff: how to measure progress, how to set up milestones, and how to prioritize work. This requires a new kind of accounting designed for startups—and the people who hold them accountable.
Why Startups Fail
Why are startups failing so badly everywhere we look?
The first problem is the allure of a good plan, a solid strategy, and thorough market research. In earlier eras, these things were indicators of likely success. The overwhelming temptation is to apply them to startups too, but this doesn