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Welcome to season 4 of the award-winning .NET Core Podcast! Check that link for proof.

The .NET Core Podcast is podcast where we reach into the core of the .NET technology stack and, with the help of the .NET community, present you with the information that you need in order to grok the many moving parts of one of the biggest cross-platform, multi-application frameworks on the planet.

I am your host, Jamie "GaProgMan" Taylor. In this episode, I talked with Sebastiaan Janssen about Umbraco 9, which is the first release of the CMS known as the "friendly CMS" built entirely in .NET Five and ASP .NET Core. If you have ever submitted a PR to the Umbraco project on GitHub, or have attended one of their official hackathons, then you've likely met Sebastiaan, as he manages all community PRs.

Along the way, we talked a little about some of the unique challenges involved in managing a completely open source project; especially one with mutliple active branches, each targetting different .NET versions. We also discussed Sebastiaan's blog post about installing and running Umbraco 9 on a Raspberry Pi.

The full show notes, including links to some of the things we discussed and a full transcription of this episode, can be found at https://dotnetcore.show/episode-89-umbraco-9-and-net-5-with-sebastiaan-janssen/   Useful Links from the episode:

• Sebastiaan on Twitter
• Umbraco
• Umbraco on GitHub
• Migrating Umbraco to .NET Core with Bjarke Berg
• Running Umbraco 9 on your Raspberry Pi

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