Check out the latest whitepaper from Xamarin: "Key Approaches for Mobile Success".
Topics include the following:
-Why mobile matters
-Users demand native experiences
-The diverse device landscape
-Approaches for delivering mobile apps
-Development approaches
-Xamarin Platform Mobile quality approaches
-Xamarin Test Cloud
-App monitoring approaches
-Xamarin Insights Accelerators for going mobile
-Xamarin University
-Enterprise class support and services
-Case study: Mobile banking