There are billions of lines of production C# code out there in the world that were written prior to C# 8.0. Maybe you are responsible for some of it. The question is: should you now migrate it to use Nullable Reference Types? Or should you just leave it alone? In many cases, it is totally appropriate to just leave it alone. But there are some important, real-world situations where you do need to migrate the code to use Nullable Reference Types. In this video, we discuss those situations, and I take you through some basic techniques for taming the complexity so you can use a rational, manageable approach to updating your code.
