US Patent 11880283 Backup copy validation as a workflow

A configuration file having options for validating backups is received. A request is issued to a copy service to take a snapshot of a volume to be backed up. A determination is made from the configuration file that a backup of the volume is to be validated. A script including code for generating first checksums of data captured by the snapshot is invoked. A backup copy of the volume is created using the snapshot. The backup copy is mounted. The mounted backup copy is read and second checksums of data that has been backed up are generated. The script is allowed to compare the first and second checksums. If any of the first and second checksums do not match, the backup copy is failed.