How to Deploy a Web App on Azure: A Step-by-Step Guide for Beginners
Deploying a web app on Azure is a straightforward process whether you’re hosting a static site, a Node.js API, or a full .NET application. Azure App Service is the go-to managed hosting platform, offering built-in scaling, load balancing, and HTTPS. This guide covers the three most common deployment paths so you can pick the one that fits your workflow.
Before you begin, ensure you have an Azure subscription, your code in a Git repository, and the Azure CLI installed. You’ll also want to run your app locally first to catch any errors early in the process.
Create Your App Service Resource
Log in to the Azure portal and click “Create a resource” and choose “Web App.” Select a resource group, a unique app name (this becomes your public URL), and a runtime stack that matches your code, such as Node.js, Python, or .NET. Configure the region and App Service plan, then click “Review + create.”
Deploy with Git
In your app’s “Deployment Center,” connect a GitHub, GitLab, or Azure Repos repository. Azure will build and deploy automatically on every push. For direct local Git, add an Azure remote and run git push azure main.
Deploy with VS Code or ZIP Upload
Visual Studio Code with the Azure Tools extension lets you right-click your project and select “Deploy to Web App.” Alternatively, use the CLI to push a ZIP package: az webapp deployment source config-zip --resource-group myGroup --name myApp --src myApp.zip.
Set Up CI/CD for Production
For production, add a GitHub Actions workflow or Azure Pipelines to build, test, and deploy with every merge. This gives you consistent, repeatable releases and fast rollbacks when needed.
Azure deployment is flexible and every method works great. Start with Git for convenience, then layer on full CI/CD as your project evolves.
