Azure Functions
Serverless compute service.
It allows to run pieces of code without worrying about infrastructure.
Pay per Usage.
Multiple Language support(C#, Java, JavaScript, Python, etc.)
There are different types of Azure function trigger.
Http trigger.
Timer trigger.
Azure Queue storage trigger.
Azure Service bus queue trigger.
Azure service bus topic trigger.
Azure blob storage trigger.
Azure event hub trigger.
Http Trigger Method
Step 1: Log on to = https://portal.azure.com/#home
Step 2: Click Create a resource
Step 3: Search function app and click "Function App" create
Step 4: A function app page will be open and
Click create new and add Resource group : calculator
Function App Name : Calculator-func
Runtime Stack : Choose you code .Net
Version : Choose which version you want.
Region : Choose your region.
Then click Next
Step 5: Open hosting page.
Storage Account : Calculatorfunc
Operating system: Windows
Plan Type: Choose plan type consumption.
Click the Next button