What is Azure Functions

 

What is Azure Functions?
                Azure Function is a serverless solution / compute service to execute user code based on an event-triggered without maintaining any infrastructure or provisioning any system to execute the code. Azure Function provides the capability to host & execute the user-defined code without provisioning infrastructure.

What are the Azure Functions Versions?
At the time of writing, the current version of Azure Function is 4.x.

Azure Function Version	Support Level	.net Framework version
4.x	GA	.net 6.0
3.x	GA	.net core 3.1
2.x	GA	.net core 2.1
1.x	GA	.net framework 4.7.2

 

What are the programming languages that are supported by Azure Functions?
Currently, Azure Function supports the following programming languages.

•        C#

•        F#

•        Python

•        TypeScript

•        JavaScript (Node JS)

•         PowerShell

•         Java