This document provides teaching notes on partnerships for mentors. It outlines teaching objectives focused on revenue models, pricing, and partnerships. It recommends asking students about their revenue model, pricing strategy, and potential partners. Common student errors include confusing pricing tactics with strategy, pricing based on costs rather than value, and underestimating the difficulty of acquiring partners. Mentors should emphasize the different types of partners, risks of partnerships, and that partnerships are not necessary for early customers but may be needed for mainstream adoption.