Two ways of migrating old ASP.NET web apps to .NET 7/8

Two ways of migrating old ASP.NET web apps to .NET 7/8 | .NET Conf 2023

Рет қаралды 7,382

8 ай бұрын

Legacy ASP.NET apps updated to ASP.NET Core can benefit from improved performance and access to the latest web development features and capabilities.
It is not easy to migrate a non-trivial web app - the migration must be done incrementally.
In this session, I'll talk about two ways of doing the migration:
* The first way involves creating a new app aside and configuring YARP to forward traffic to already migrated pages to the new app.
* The second way uses an open-source framework DotVVM which can be added directly to the .NET Framework project and allows switching to the .NET 7/8 when the migration is complete.
I'll share a lot of practical examples and my personal experience with both methods of migration.
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Пікірлер: 5

@nickadams2361 7 ай бұрын

Getting into the weeds with this, anyone coming into it fresh I would def recommend a side by side migration from n to 7 or 8 but especially to 8. Build a minimal poc in .net8 then pull over all the logic, makes even more sense if its a small application

@acodersjourney 8 ай бұрын

Your videos have helped me in my tech.

@DanMan-mh4kj 7 ай бұрын

How long until this process simply involves asking some AI (possibly Co-pilot) to "rewrite this website in a more modern way"...? Then poof - the legacy app is modernized.

@nickadams2361 7 ай бұрын

probably still a very long time

@osullivanja 5 ай бұрын

I would have appreciated if he spent a little more time on the first option rather than briefly mentioning it and then spending the rest of the time selling his own product. DotVVM doesn't work for my use case and I have to migrate the first way.