Pure Storage, Inc.
Storage system data recovery using data recovery as a service

Abstract:

A method for storage system reliability using data recovery as a service, the method including: receiving, for storage data on a storage system, a specification for a particular recovery time objective ("RTO") and recovery point objective ("RPO") setting among a plurality of options for RTO/RPO settings; generating, in accordance with the particular RTO/RPO setting, a change stream of data in response to receiving data to be stored on the storage system; and transmitting, from the storage system to a cloud data recovery as a service endpoint, the change stream of data from which data on the storage system may be recovered up to a point in time corresponding to the particular RPO setting and within a time period corresponding to the particular RTO setting.