A very common type of integration that we are asked to create for Dynamics 365 Finance and Operations is an outbound file integration. You might send a customer or vendor list to a third party system. Or you might send a transaction file to another system.
With Power Automate and Dynamics 365 you can easily create a file in D365 and send that file anywhere you want.
Take a look at the easiest way to create an outbound integration.
Here’s a link to the Microsoft Doc that shows you the different APIs that I used in this video.