The document discusses Zara's business strategy of quick response times to changing fashion trends. Zara is able to move from identifying a trend to having clothes in stores within 30 days, unlike other retailers whose response time is longer. Zara focuses on short lead times to deliver more fashionable clothes, lower quantities to create scarcity, and more styles and choices. This approach keeps its stores stocked with what customers want currently and ensures clothes do not go unsold.