Azure Functions provides a serverless computing solution that allows you execute event-driven software without managing any infrastructure. This is a step-by-step guide on how you can deploy Azure Functions.

Step 1. Create an Azure Account An Azure account is needed to get started. Sign up for one at the Azure Website. They often offer credits for new users.

Create a Function-Based App

1. Login to Azure portal.
2. Navigate “Create Resource” and select the “Functional app.”
3. Fill in the details
   • Subscription: Choose your Azure subscription.
   • Select or create an existing resource group.
   • Function App name: Create a unique name.
   • Select “Code.”
   • Runtime stack: Choose your preferred programming language (C#, JavaScript, Python, etc. ).
   • Region: Choose an area that is close to the user base.

Step 3. Configure Function App Configure Additional settings such storage accounts, hosting plans and more. Choose a plan that meets your performance needs.

Create a Function

1. Click on “Functions”, “Add” or “Add to Function App.”
2. Choose a trigger template that suits your needs.
3. Name your Function and configure any required settings.

Step 5. Write Your Code Depending on whether you are using Visual Studio Code (VS Code) or CI/CD, you can either use an online editor or deploy the code using Visual Studio. Write the function logical to handle specific computing tasks.

Test Your Function Using the Azure portal, you can test your function after writing the code.

Monitor Utilize Azure Monitor as a tool to monitor performance and troubleshoot any issues. Set alerts if you encounter errors or performance problems to maintain your application’s health.