Function App separation for data connectors

[sneakypanda]

Hi,

I am setting up multiple Azure Functions to collect data from different SaaS solutions.

Is separating these at a Function App level recommended? I am trying to work out the disadvantages of having one Function App with a separate function for each SaaS solution. Target is to have all secrets stored in a key vault.

cheers,

Michael 

[#2]

The answer maybe whatever works for you, personally for scalability and total separation/control,I prefer a 1:1 mapping.