dotnet-entity-framework6

To migrate from EF6 to EF Core, inventory current usage patterns like EDMX and ObjectContext, apply a decision framework to distinguish runtime upgrades from ORM migrations, and execute slice-by-slice transitions with validation checkpoints.

Upgrading the .NET runtime targets the execution environment, while migrating the EF6 ORM targets transitioning to EF Core. A decision framework evaluates both separately to determine compatibility gaps and specific migration scopes.

Yes, EF6 and EF Core can coexist during migration. You can migrate one bounded context at a time using parallel coexistence or module-by-module approaches to reduce risk and downtime for mixed components.

Auditing EF6 usage patterns involves inventorying EDMX, ObjectContext, and legacy data access implementations across .NET Framework and .NET Core to surface migration priorities and compatibility gaps for safe evolution.

Limitations include compatibility gaps between EF6 and EF Core, risk factors in big-bang migrations, and complexities with legacy data access. A structured evaluation provides practical approaches and testing guidance to mitigate these constraints.