This document discusses elements of successful global value chain engagement and analysis. It provides an overview of global value chain analysis, which examines trade in value added terms and how globalization influences development. Key aspects of global value chain analysis include understanding the entire input-output process, mapping value added at different stages, and assessing jobs, wages, and participating firms. Several principles of sustainable food value chain development are outlined, including being economically and socially sustainable, environmentally friendly, and driven by end market demands. Global value chain analysis can help assess impacts on poverty reduction and improve performance for greater engagement in global value chains.