This document discusses evaluating entrepreneurial opportunities using seven domains: 1) Market attractiveness, 2) Industry attractiveness, 3) Sustainable competitive advantage, 4) Alignment with entrepreneurial goals and risk tolerance, 5) Management team capabilities, 6) Connectedness across the value chain, and 7) Financial viability. It provides examples of analyzing opportunities across macro and micro levels, and emphasizes the importance of distinguishing between markets and industries. The seven domains framework helps entrepreneurs identify attractive opportunities and determine if ideas can successfully be converted into businesses.