.NET Framework 4.8 to .NET 6 migration

I was recently tasked to migrate an application with around 150 projects from the "old"^{It is still supported} .NET Framework 4.8 to a recent .NET 6. As the application is still under development and used, the migration should be done step by step over time in iterative steps rather than a big bang refactoring. This blog post will go a bit into more detail about how I approached the situation and what I learned.

This is a highly subjective post, and there are plenty of ways of approaching it - so take it with a grain of salt and mileage may vary.

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