| 摘要 |
PROBLEM TO BE SOLVED: To provide an appropriate backup method depending on data to be backed up.SOLUTION: One embodiment of the present invention is a storage management system which includes a processor and a storage device, and manages a storage system having one or more copy functions. The processor identifies data designated for determining a backup method. The storage device stores copy function management information related to the one or more copy functions of the storage system. The processor identifies a copy unit of each of the one or more copy functions with reference to the copy function management information. The processor determines a copy function candidate of the storage system used for backing up the designated data in accordance with a data configuration within a volume storing the designated data and the copy unit of the copy function candidate. |
