Lean Startup.

The Lean Startup is a product development methodology built around one central idea: learning is more valuable than execution when you do not yet know if your product will work. Created by entrepreneur Eric Ries, the approach argues that most startups fail not because they cannot build what they planned, but because they build something nobody wants. The Lean Startup solves this by making validated learning the primary goal of every product cycle. The core loop is simple. You build the smallest thing that tests a key assumption. You measure how real users respond. Then you learn from that response and decide whether to continue, change direction, or stop entirely. This is where the MVP becomes essential. A Minimum Viable Product is the tool you use to run your first real-world test. Rather than spending months in development before anyone sees your product, you ship early and learn from early adopters who are willing to engage with something still rough around the edges. The Lean Startup changed how founders, product managers, and development teams think about risk. FAQ What is the Lean Startup method? The Lean Startup is a framework for building new products by focusing on learning from real users instead of making assumptions. It uses short build-measure-learn cycles to reduce wasted time and money. Is the Lean Startup only for startups? No. Large companies and product teams inside established organizations also apply Lean Startup principles when launching new features or entering new markets. The methodology is about reducing risk, not company size. What is the build-measure-learn loop? It is the core cycle of the Lean Startup. You build a small version of something, measure how real users interact with it, learn from that data, and then decide what to do next. The MVP is what you build in the first step of that loop.