When it comes to mobile computing IT organizations basically have two choices. They can either try to extend their existing applications to support mobile computing access or they can develop applications from the ground up that are truly optimized for mobile computing.
When the time comes to test how various implementations of different types of browsers actually work with a particular application, much trial and error still exist. Despite the rise of application testing services in the cloud, testing browser compatibility against a production application is still problematic. More often than not, when testing does occur, it’s against a replica of the application running in a different environment, being accessed by browsers that might not even have any of the plug-ins that the application may need to support in a production environment.