This document discusses developing startup ideas and evaluating business opportunities. It describes opportunity recognition and entrepreneurial alertness in coming up with ideas. When developing an idea, it's important to consider which product or service serves important customer needs and is affordable. Common sources of startup ideas include prior work experience and personal interests. Innovative thinking techniques can help generate ideas, like combining businesses or adapting products. Evaluating opportunities involves outside-in and inside-out analyses of the general, industry and competitive environments, and a company's own resources and capabilities. A SWOT analysis integrates these factors to identify opportunities that match a company's strengths. Focus strategies restrict focus to a niche, while differentiation and cost strategies compete on unique attributes or low prices