The mobile user base continues to grow, becoming an ever increasing part of how business is done. Performance is key, but how well are you able to measure and optimize that mobile experience? Is spoofing and throttling sufficient to simulate how your users perceive your site? What about iOS versus Android experience? This session will cover some important tools that should be in your arsenal to answer these questions. We'll discuss tried-and-true synthetic and RUM platforms along with some important nuances both in general and as an Akamai customer. We will also cover a range of (free!) tools that help you to better diagnose and uncover mobile performance problems.