These days, software development is tremendously popular. That is why many are now considering becoming a software developer. Moreover, there are also many people who opt to become a .NET programmer. This is because .NET development is one of the widely used development languages these days. One could be an effective .NET developer as long as he or she uses resources like books, development tools and links. These are the must-haves for each aspiring .NET platform developer. Being a programmer of .NET could mean expenses because .NET development could be really expensive than Java. In any case, there are free open source tools that could make the development process less expensive and easier. Some of the open source tools may include the Nunit, a must for every serious developer for developing functional and bug free apps.
See ASP.NET Programmer Blog For More Details :