Category 9 skills

Legacy bundle

Install all 9 skills from the Legacy category in one command.

Install command

Run this command when you want the bundle to install every linked skill in one pass.

dotnet skills install bundle legacy

What this bundle covers

Install all 9 skills from the Legacy category in one command.

Included skills

These are the exact skills installed by this bundle command.

Make .NET projects compatible with Native AOT and trimming by systematically resolving IL trim/AOT analyzer warnings.

Maintain classic ASP.NET applications on .NET Framework, including Web Forms, older MVC, and legacy hosting patterns, while planning realistic modernization boundaries.

Work on WCF services, clients, bindings, contracts, and migration decisions for SOAP and multi-transport service-oriented systems on .NET Framework or compatible stacks.

System.ServiceModel.*

Maintain or assess Workflow Foundation-based solutions on .NET Framework, especially where long-lived process logic or legacy designer artifacts still matter.

Guides migration of .NET Framework Thread.Abort usage to cooperative cancellation in modern .NET.