When working with Amazon DynamoDB on Amazon Web Services (AWS), a common use case is to copy or sync DynamoDB tables in development, testing, or staging environments with the table data that is in the production environment. As a standard practice, each environment uses a different AWS account.
AWS Backup supports cross-Region and cross-account backup and restore of data for DynamoDB, Amazon Simple Storage Service (Amazon S3), and other AWS services. This pattern provides the steps for using AWS Backup cross-account backup and restore to copy DynamoDB tables between AWS accounts
