One of the biggest problems for mobile app developers is delivering quality applications that get high ratings and reviews in the app store. All it takes is a few bad ratings, and users will be unlikely to even download your application. One of the keys to producing quality mobile applications is thorough testing, but individual developers can't afford to own thousands of devices, let alone manage the infrastructure for running test harnesses against all those devices. In this episode, we introduce AWS Device Farm that lets mobile app developers test their apps against a wide array of mobile devices and catch bugs early so you can focus on introducing new features and functionality to delight your users rather than spending all your cycles responding to and fixing issues reported in reviews and rankings. AWS Device Farm: https://aws.amazon.com/device-farm/ AWS Device Farm Plugins: https://github.com/awslabs?q=aws-device-farm