The document discusses three important questions to consider when developing a brand: establishing a frame of reference that signals the goal for customers, leveraging points of parity that make the brand a legitimate competitor, and having compelling points of difference that are desirable to customers and feasible for the company. It provides the example of how Tata Nano positioned itself as the most affordable car based on customers' goal of affordability. Brands must ensure these factors are consistent, avoid contradictory attributes, and stay vigilant to changes in trends and customer needs over time.