Patent ID: 11868216
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. A system comprising:
computer-readable memory storing executable instructions; and
one or more computing devices programmed by the executable instructions to at least:
determine, for each data item of a plurality of data items, a corresponding recovery class based at least partly on a target recovery time and data-item-specific version metadata, wherein each data item of the plurality of data items is associated with a different set of data-item-specific version metadata;
determine, for at least a subset of the plurality of data items, a corresponding recovery action based at least partly on the corresponding recovery class; and
perform recovery actions corresponding to at least the subset of the plurality of data items, wherein a first recovery action corresponding to a first data item of the subset of the plurality of data items comprises modification of first item-specific version metadata associated with the first data item to make available a version of the first data item created prior to the target recovery time.