Launching a startup often feels like walking a tightrope without a safety net. Reality can be brutal when there is a lack of structured guidance. That's where "Y Combinator Startup School" steps in, offering practical, experience-driven insights from one of the most successful startup accelerators in the world.

In Measure What Matters, John Doerr introduces the OKR (Objectives and Key Results) framework, which has been a game-changer for companies like Google and Intel. But does this system work for everyone? Let’s find out.