This document outlines Starbucks' strategy to sustain competitive advantage. It discusses defining their industry and pursuing growth through controlling vendors and partners. It also addresses managing suppliers for quality and stable supply, and competing against grocery producers and foreign rivals. The document analyzes trends in coffee consumption and demand, environmental forces impacting Starbucks, a Five Forces analysis, opportunities and threats, internal strengths and weaknesses, and recommends strategic actions around their value chain to address vulnerabilities and increase differentiation.