That's strange because terraform supports all of those. A few years ago there would definitely be some edge cases of resources that terraform doesn't cover and it would be awkward to include manual steps (or automated external scripts) but the last few years have been great. Things like IAM roles, policies, EBS/EFS, snapshot control, load balancers (ALB, NLB) have all had good support for a long time.
AWS does add new products which may take some time to be fully supported in terraform but if you've worked with cloudformation, you'll know some stuff takes time to be supported by cloudformation too.
I would say in 95-99% of cases, terraform will do what you need without any customization at all.
AWS does add new products which may take some time to be fully supported in terraform but if you've worked with cloudformation, you'll know some stuff takes time to be supported by cloudformation too.
I would say in 95-99% of cases, terraform will do what you need without any customization at all.