Bluefly is an online retailer of high-end fashion that has been implementing Scrum since 2006 to improve its software development processes. Initially, Scrum was only partially implemented with limited training. Over time, Bluefly adapted Scrum further by integrating additional teams, upgrading tools, and adding an outsourcing partner. While the transition to Scrum was challenging and faced resistance at first, Bluefly has seen improvements in areas like teamwork, delivering working software in iterations, ownership across roles, and better preparation to adapt to changing business needs.