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Announcements, updates, deep-dive content, and event information from the Product and Engineering teams that run App Service at Microsoft.

App Service is a managed hosting service for web apps and mobile back-ends. Quickly build, deploy, and scale your web apps either as code or containers. Meet rigorous, enterprise-grade performance, security, and compliance requirements by using the fully managed platform for your operational and monitoring tasks.

.NET 9 is now on App Service! Click here to get started.

Recent posts

App Service Build 2026 Updates

10 minute read • By Byron Tardif • June 8, 2026

Build 2026 is here, and Azure App Service is showing up with a packed lineup of updates. This post is your one-stop rollup of what’s new: a brand-new Easy AI...

Better Deployment Errors in az webapp deploy

1 minute read • By Tulika Chaudharie • June 1, 2026

Deployment failures can be difficult to interpret, especially when the error returned by the deployment API does not clearly explain what went wrong or what ...