App Service
Quickly create powerful cloud apps for web and mobile.
Overview
Azure App Service is an HTTP-based service for hosting web applications, REST APIs, and mobile back ends. You can develop in your favorite language, be it .NET, .NET Core, Java, Ruby, Node.js, PHP, or Python. Applications run and scale with ease on both Windows and Linux-based environments. App Service not only adds the power of Microsoft Azure to your application, such as security, load balancing, autoscaling, and automated management. You can also take advantage of its DevOps capabilities, such as continuous deployment from Azure DevOps, GitHub, Docker Hub, and other sources, package management, staging environments, custom domain, and TLS/SSL certificates.
Key Resources
News
| Date | News |
|---|---|
| 12/5/2025 |
TOC
Introduction
Local Environment
Deployment
Conclusion
1. Introduction
Anthropic, the company behind Claude, recently acquired the JavaScript runtime startup Bun, marking one of the most...
|
| 12/2/2025 |
From Physics and Information Theory to Practical Reliability in the Cloud
Two years ago I wrote about mitigating downtime and increasing reliability by managing complexity in cloud‑native...
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| 11/30/2025 |
TOC
Introduction
Environment Variable
Build Time
Compatible
Memory
Conclusion
1. Introduction
One of the most common issues during project development is the scenario where “the application...
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| 11/28/2025 |
This sample application demonstrates how to implement various AI scenarios on Azure App Service using Azure AI Foundry. It provides production-ready code that you can integrate into your existing...
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| 11/20/2025 |
Earlier this year, we introduced the Durable Task Scheduler, our orchestration engine designed for complex workflows and intelligent agents. It automatically checkpoints progress and protects...
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| 11/18/2025 |
Transforming Business Automation with Intelligent, Collaborative Multi-Agentic workflows!
TL;DR
Agent Loop is now Generally Available in Azure Logic Apps Standard, turning Logic Apps platform...
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| 11/18/2025 |
Announcing Managed Instance on Azure App Service, now in Public Preview! This new capability makes it easy to move web apps to the cloud with minimal configuration—no code rewrites required....
|
| 11/18/2025 |
Every new wave of applications brings with it the promise of reshaping how we work, build and create. From digitization to web, from cloud to mobile, these shifts have made us all more connected,...
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| 11/18/2025 |
Have you ever attempted to deploy or scale out an App Service Plan and received a 429 response that “Not enough available reserved instance servers to satisfy this request. Currently n instances...
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| 11/18/2025 |
Azure App Service introduces a new approach to accelerate application migration and modernization at Microsoft Ignite 2025. Known as Managed Instance on Azure App Service, it enables seamless...
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| 11/18/2025 |
Software is evolving faster than ever, and organizations now operate across multiple generations of application architectures at once: AI apps and agents, cloud-native microservices, modernized...
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| 11/18/2025 |
Custom error pages are now generally available on App Service. When using custom error pages you can configure your apps to present an error page of your choosing instead of the default error...
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| 11/18/2025 |
Azure SRE Agent offers intelligent and context aware automation for IT operations. Enhanced by customer feedback from our preview, the SRE Agent has evolved into an extensible platform to...
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| 11/18/2025 |
Today at Ignite 2025, we announced the Public Preview of a fantastic new capability which will enable customers to move applications to Azure App Service faster, and with minimal, if any, code...
|
| 11/18/2025 |
The Modernization Moment: Why Now?
Modernizing enterprise applications has historically been slow, manual, and costly. For many IT leaders and developers, it’s meant wrestling with aging...
|
| 11/14/2025 |
On October 1, 2026 extended
support for Python 3.10 will end. Your
apps that are hosted on App Service will continue to run, but security updates will
no longer be available, and we’ll no longer...
|
| 11/13/2025 |
Want to build your first AI agent? Already have apps you want to add agentic capabilities to? Maybe you've heard of Azure App Service, or you're already running your applications on it. Either...
|
| 11/13/2025 |
Building on Part II (and Part I), here’s a concise matrix for PHP, Python, Node.js, and .NET, plus the key app settings and quick troubleshooting steps.
Lang docOTEL...
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| 11/13/2025 |
Picking up from Part I, this post shows how to obtain the Elastic APM Server URL and Secret token, add the OTEL Elastic sidecar, and validate telemetry in Kibana.
Most steps are identical to the...
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| 11/13/2025 |
Sidecar extensions let you attach a companion container to your App Service for Linux app to add capabilities—without changing your core app or container. If you’re new to sidecars on App...
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