Before using the AWS services, first, you need to create an AWS account if you do not have one already. For doing so, you can use this link: https://portal.aws.amazon.com/billing/signup. For more details on the pricing model, please refer to this link: https://aws.amazon.com/pricing/?nc2=h_ql_pr_ln. We will use a pre-built AWS AMI from RStudio with TensorFlow and the keras library installed.