Create an Azure Function overview

- [Instructor] So now that we saw what Azure functions are … and what I can do with Azure functions, … let's see how can we create an Azure function. … But even before I create an Azure function, … I need to understand … what kind of prereqs an Azure function will require. … So I need to host my Azure function. … To host my Azure function, I have two opens, … an Azure App Service plan. … On an Azure service plan, … I need to take care of scaling, … how many instances do I have, all of that. … And of course, this takes some administration afterwards. … But if you don't want this, … you can just go for a Consumption mode. … If you go for a Consumption mode, … Microsoft will take care of all of that. … And Consumption mode has a lot of benefits, … especially if your Azure functions are not running … all the time. … If you have a model where your Azure functions just runs, … like three, four times a day, … Consumption mode is the way to go for sure … because it will be way less expensive. …