The early days of enterprise mobile app development focused on creating a functional experience and getting it out the door quickly, leaving “quality” as a problem for another day. As organizations mature their development and delivery of mobile applications, traditional software quality fundamentals settle back into the life cycle, with some key changes to testing processes and team structure. App performance is an example of how mobile changes quality assurance. Performance is a key pillar of quality that mobile shops often overlook in their race to market. This report dives into the problem areas that impede mobile performance, and provides guidance on this not-so-black-and-white area of quality.