DaTaobao Tech

Feb 27, 2023 · Cloud Computing

Design of a Generic Backup and Disaster Recovery Solution

The proposed generic backup and disaster‑recovery framework introduces three business layers—backup data, DR retrieval, and dirty‑data cleanup—supporting both manual and scheduled backups, automatic or manual cleanup, pagination, bucketed delivery, sharding, and customizable filter chains to prevent large‑scale inconsistencies during failures.