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# In-depth .NET Azure Functions: Flex plan, Isolated mode and performance

The Azure Functions in-process model is ending by .NET 10. Master the new Kubernetes-backed Flex Consumption plan to optimize cold starts and scale event-driven architectures efficiently.

- **Speakers:** [Stanislav Lebedenko](https://www.wearedevelopers.com/@stanislav-lebedenko)
- **Event:** World Congress 2025
- **Published:** August 20, 2025
- **Duration:** 29:05
- **URL:** https://www.wearedevelopers.com/videos/1559-in-depth-net-azure-functions-flex-plan-isolated-mode-and-performance
- **Thumbnail URL:** https://customer-goifxnzhrq3d0d54.cloudflarestream.com/04d87860e8111c5c776ab7964e095ffe/thumbnails/thumbnail.jpg?time=30000ms

## Access

Playback and chapters for this video are available with a Free account.

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- [Comparing serverless functions against traditional monolithic architectures](https://www.wearedevelopers.com/videos/590-building-your-way-to-a-serverless-powered-iot-buzzwire-game) (from "Building your way to a serverless powered IOT Buzzwire game")
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- [Running microservices on Azure Container Apps](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) (from "Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code")
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