This document summarizes how Sitecore can drive commercial success through personalization. It provides case studies of how Sitecore was used by Scandlines, University of Toronto, easyJet, and Nissan to improve customer experiences and business outcomes. Sitecore allowed these companies to personalize experiences for each customer through rules-based personalization, campaign management, and automation based on customer data and behaviors. This resulted in outcomes like reduced bounce rates, increased engagement, and improved conversion rates.