Explore the hierarchical organizational structure of Wal-Mart and its overall strategy for price, access, assortment, and experience. Learn about the company's IT governance, risk assessment, security management, compliance, vendor management, user security management, ethical conduct, privacy, and technical operations. Discover how Wal-Mart uses robots, cloud computing, network monitoring, and data centers to secure its data and other processes from cyber-attacks and data breaches.