When to use Azure Functions instead of Azure Web App Service? I was unaware of the Azure feature which allows you to publish a Function and then only called on demand. So, I asked the Perplexity AI to give me an example, and I found the answer interesting: A great candidate for Azure Functions is a small, event‑driven piece of logic that runs only when something happens (HTTP call, timer, queue message, file upload, etc.), instead of a full web app that must stay online 24/7. reviewnprep +2 Below is a C# example of a typical Azure Function that fits that pattern: a background job that processes an order and sends an email when a message arrives in an Azure Service Bus queue. howik +2 Example: Order‑processing Azure Function (C#) using Azure . Messaging . ServiceBus ; using Microsoft . Azure . Functions . Worker ; using Microsoft . Extensions . Logging ; namespace MyFunctions ; public class ProcessOrderFunction { private readonly ILogger < Pro...
