Western European Tier 1 service provider with approximately 32 million mobile subscribers. Their challenges are to provide independent third-party evaluation of the effectiveness of a video optimization solution and video streaming makes up 21% of network traffic and is an activity undertaken by 60% of subscribers, but delivering a consistent, high-quality video experience is challenging despite significant capital investments. They chose Sandvine to overcome these challenges. They have implemented network demographics, network analytics: real-time entertainment dashboard. The results of implementing Sandvine were improved video quality of experience. Operator's benefits justification of the purchase of a video optimization solution.