> Markdown version of [/videos/100469-still-on-4-8-or-lower-a-practical-guide-to-moving-your-un-migratable-net-apps?t=115](https://www.wearedevelopers.com/videos/100469-still-on-4-8-or-lower-a-practical-guide-to-moving-your-un-migratable-net-apps?t=115). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Still on 4.8 or lower? A Practical Guide to Moving Your "Un-Migratable" .NET Apps Stop risking big bang rewrites. Learn to use YARP to incrementally upgrade your legacy .NET 4.8 apps and escape the dependency trap safely with AI guardrails. - **Speakers:** [Isaac Levin](https://www.wearedevelopers.com/@isaac-levin) - **Event:** World Congress 2026 North America - **Published:** September 25, 2026 - **Duration:** 20:07 - **URL:** https://www.wearedevelopers.com/videos/100469-still-on-4-8-or-lower-a-practical-guide-to-moving-your-un-migratable-net-apps ## Access Playback and chapters for this video are available with a Free account. ## Related Moments - [Deploying AI agents for enterprise legacy code modernization](https://www.wearedevelopers.com/videos/100256-can-this-elephant-dance-ibm-bob-and-the-future-of-ai-first-software-development) (from "Can This Elephant Dance? IBM Bob and the Future of AI-First Software Development") - [Incremental frontend modernization avoiding full rewrites](https://www.wearedevelopers.com/videos/873-interface-contracts-in-microfrontend-architectures) (from "Interface Contracts in Microfrontend Architectures") - [Migrating storage applications to dot net core](https://www.wearedevelopers.com/videos/47-functions-triggers-using-azure-event-grids-in-azure-blob-storage) (from "Functions Triggers using Azure Event Grids in Azure Blob Storage") - [Overcoming modernization challenges in aging monolithic codebases](https://www.wearedevelopers.com/videos/1587-web-fragments-incremental-micro-frontends-migration-approach-for-enterprise) (from "Web-Fragments: incremental micro-frontends migration approach for enterprise") - [Planning successful architecture modernizations for legacy enterprise applications](https://www.wearedevelopers.com/videos/1339-developer-productivity-using-ai-tools-and-services-ryan-j-salva) (from "Developer Productivity Using AI Tools and Services - Ryan J Salva") - [Modernizing legacy architecture and framework migration challenges](https://www.wearedevelopers.com/videos/1174-enhancing-developer-experience-during-architecture-modernization) (from "Enhancing Developer Experience During Architecture Modernization") ## Related Articles - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [How to Avoid Over-Engineering](https://www.wearedevelopers.com/magazine/546-how-to-avoid-over-engineering) ## Related Jobs - [Senior AI Developer](https://www.wearedevelopers.com/jobs/ext/2836034-senior-ai-developer) at **PwC** - [Senior Fullstack AI Engineer (React, C#)](https://www.wearedevelopers.com/jobs/ext/2520449-senior-fullstack-ai-engineer-react-c) at **TeamViewer Germany GmbH,** - [Staff Software Engineer, Performance Tooling](https://www.wearedevelopers.com/jobs/ext/3583824-staff-software-engineer-performance-tooling) at **ARM** - [Bank Platform Transformation - Integration Architect-Engineer - Sr Associate](https://www.wearedevelopers.com/jobs/ext/2566187-bank-platform-transformation-integration-architect-engineer-sr-associate) at **PwC** - [AI & Full-Stack-Entwickler im Bereich Angular und C#/.NET](https://www.wearedevelopers.com/jobs/ext/2275481-ai-full-stack-entwickler-im-bereich-angular-und-c-net) at **PwC** - [Bank Platform Transformation - Integration Architect-Engineer - Sr Associate](https://www.wearedevelopers.com/jobs/ext/2376714-bank-platform-transformation-integration-architect-engineer-sr-associate) at **PwC**