What is a product North Star and how does it help?

1. Product North Star is a concept used by product managers to connect business goals with product metrics. 2. It helps prioritize features based on what will hit the business goals. 3. It is a framework that creates a link between business goals and product metrics. 4. It is a leading indicator that tells you throughout the year whether you're on the right track to hit your business goals. 5. It is a product goal or metric that everyone in the company should understand. 6. It is an early indicator that tells you whether you're on the right track to hit your business goals later on. 7. Product North Star is a tool that helps product managers prioritize effectively. 8. Product North Star is a concept that has been popularized by the product analytics tool, Amplitude.