To follow the exercises in this chapter, you must have access to KMS, including the ability to create new Customer Master Keys (CMKs). For more information on how to manage your permissions, please see Chapter 4, Working with Access Policies.
You must also have the AWS CLI installed on your client. If you do not already have it installed, please follow the steps at https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-install.html.