The power of this tool lies in its specificity. It does not merely state that a project is incompatible; it identifies exactly where the incompatibility lies. For instance, a developer might learn that their application relies on System.Web.HttpContext , an API deeply rooted in the legacy Windows-only framework. The analyzer would flag this as unavailable in .NET Core, forcing the developer to seek a modern alternative, such as middleware in ASP.NET Core. This granular visibility allows teams to estimate the cost of migration with a degree of accuracy that would otherwise be impossible.
Migrating .NET Framework (WPF, WinForms, ASP.NET MVC, WCF) to modern .NET (v8/v9). portability analyzer new
We already see this in experimental forks of clang-tidy and cargo fix – the “auto-port” feature. The power of this tool lies in its specificity
For years, the (often called ApiPort ) was the go-to tool for developers looking to move their legacy codebases into the modern era. However, as the ecosystem has evolved from .NET Framework to .NET Core and finally to the unified .NET 5+, the tooling has undergone a massive transformation. The analyzer would flag this as unavailable in