The Lean Startup: How Constant Innovation Creates Radically Successful Businesses

Abstract

This bestselling book introduces the concept of the “lean startup”—a methodology for building businesses and launching products through continuous innovation. It argues that many startup failures are preventable and emphasizes rapid experimentation, validated learning, and iterative product development. The author explains how entrepreneurs can test ideas quickly, gather customer feedback, and adapt strategies before investing heavily in unproven concepts. The book highlights the importance of understanding what customers truly need and using data-driven decisions to guide growth.