AWS Certified Cloud Practitioner Practice Exam

AWS Backup's primary purpose is to automate backups across AWS services. This means that it helps to schedule and manage backups of data stored in various AWS services, making it easier and more efficient to protect your data. Option B is incorrect as AWS Backup is not designed to analyze your AWS bill or provide cost-saving recommendations. Option C is incorrect because creating and managing virtual networks is the function of AWS Virtual Private Cloud (VPC) service. Option D is incorrect because managing user access and permissions is the function of AWS Identity and Access Management (IAM) service.