Hi all, I keep hearing about this idea that you should not be doing application-level deployments in your IaC. Where can I read up more about this and understand the pros/cons? At the moment I have everything in my Pulumi files, including pointers to folders that contain Lambda code. Not sure if I this means I am doing something wrong?

You have misheard something there. Perhaps you heard that you shouldn't be deploying your app-level IaC from the same project as your shared / global IaC? Resources should be kept together in code, based on purpose / deployment frequency...