Testability is more important than ever. With short ship cycles and the desire for continuous delivery, it is critical to quickly know if a modification has destabilized your code base. This session will enable you to use a dependency injection container of your choice to create testable code. We will examine tightly coupled code and what problems it causes and how DI can be used to avoid these problems. The Unity DI container will be used as the medium to understand the concepts.
Using the new tools included in the Windows Phone 8.1 SDK, it is easier than ever to create apps that share most of their code. Code can be shared using the new shared app template in Visual Studio, as well as by creating Portable Class Libraries. This session walks through the development of a shared app, showing you where code can be shared and where it still makes sense to implement platform-specific features.