Dell's strategy focused on delivering the best customer experience through direct sales and building high-quality, customized computer systems after receiving orders. This allowed Dell to gain cost advantages in components, inventory, and selling while also developing strong customer knowledge. Dell further strengthened its advantages through continuous technology improvements and expanding into new product lines. Dell's control systems, including a performance scorecard, localized decision-making, business unit metrics, and expedited assembly, helped execute this strategy and maintain Dell's competitive advantages.