The isolated mode of Azure Functions with .NET allows for greater control over the runtime environment and dependencies of the function. In this mode, the function runs in its own process, separate from the Azure Functions host. This allows for custom runtime versions and specific versions of dependencies to be used.
This can be beneficial for certain functions that have specific performance or compatibility requirements.
More: Announcing the .NET 7 for Azure functions isolated worker process is generally available
This also applies to the Azure Function capabilities in Azure Web Apps and Static Web Apps.
Create your first Azure Function with .NET isolated mode: Quickstart: Create your first C# function in Azure using Visual Studio
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Author
BEN ABT
Ben is a Principal Software Engineer at Medialesson.de, with a strong focus on .NET and Microsoft Azure. In his professional role, he designs and builds highly scalable platforms for hybrid and cloud-based scenarios. He also advises companies and C-levels on migrating to the sovereign cloud.
He runs myCSharp.de, the largest and most active German-speaking C# community forum, actively contributes to both his own and external open-source projects and regularly shares his knowledge through his blog, at community events, conferences and as a writer for technical magazines.
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