Cisco Systems built a customer-centric culture through initiatives like customer advocacy programs, centralized technical support, and acquisition strategies that focused on solving customer problems. As Cisco grew, it faced challenges in maintaining direct customer contact and customized service. It addressed this by consolidating customer-facing functions into a single customer advocacy organization and tying employee bonuses to customer satisfaction metrics. Cisco's restructuring further improved its ability to rapidly innovate and better serve customers through initiatives like the Customer Focus Initiative and Customer Response Program. Building customer loyalty requires more than just satisfaction - it involves understanding customer needs and creating value.