> Q: What happens if I delete an IAM role that is associated with a running EC2 instance? Any application running on the instance that is using the role will be

> Q: What happens if I delete an IAM role that is associated with a running EC2 instance? Any application running on the instance that is using the role will be denied access immediately. https://aws.amazon.com/iam/faqs/ https://aws.amazon.com/iam/faqs/ P90 values provided to us in 2017 (large enterprise considering AWS) was under 1 second.