ASP.NET is a web development framework. It was developed by Microsoft and is now supported by a large open source community. In 2016, it was superseded by ASP.NET Core. At Atlantic BT, we have a wealth of experience developing applications in both. We have fully adopted ASP.NET Core for new development, yet we still enhance and support a number of ASP.NET applications.
.NET is a popular choice for enterprise application development due to its sophistication and maturity. It was first released in 2002, having over 15 years of support from Microsoft as well as more recent support from the open-source community. Because it has continued to evolve over time, .NET is still able to meet the demands of modern enterprise applications.