That really depends on a type of workloads and requirements you have. But basically you (your team) have to be smart about how AWS or any other cloud provider i

That really depends on a type of workloads and requirements you have. But basically you (your team) have to be smart about how AWS or any other cloud provider is used. No cloud buzzword alone will help you avoid cost, availability issues etc otherwise. As for the "perks" i.e. discounts talk to AWS account rep.