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Backup and Disaster Recovery Center:What is BDRC?

Last Updated:Jun 21, 2026

Backup and Disaster Recovery Center (BDRC) is an Alibaba Cloud enterprise disaster recovery service. It discovers cloud data resources through intelligent inspection, displays protection status with recommended solutions, enables centralized policy management, and generates custom compliance reports.

Console

BDRC console

Data protection challenges

  • In large-scale environments, tracking protection status across all resources, identifying risks, and verifying policy compliance requires a unified analysis approach.

  • Without knowledge of native Alibaba Cloud protection mechanisms, critical data may remain unprotected and protection policies unplanned.

  • Different services use different protection mechanisms, making it difficult to view the overall disaster recovery architecture or audit protection. A centralized platform is needed.

Benefits

  • Dashboards show protection status across resources, with built-in reporting for centralized management, inspection, and auditing.

  • Business-oriented policies let you protect critical data without understanding complex underlying mechanisms.

  • Centralized management reduces learning costs and improves operational efficiency.

Data protection methods

Resource

Data protection method

Cloud service

References

Elastic Compute Service (ECS)

  • Disk snapshot

  • Cross-region snapshot replication

Snapshot

  • ECS instance backup

  • ECS file backup

  • ECS database backup

  • Cross-region replication of file backup vaults

Cloud Backup

Object Storage Service (OSS)

  • Versioning

  • Cross-region replication

OSS

  • OSS backup

  • Cross-region replication of OSS backup vaults

Cloud Backup

General-purpose File Storage NAS (NAS)

  • NAS recycle bin

NAS

  • NAS backup

  • Cross-region replication of NAS backup vaults

Cloud Backup

Tablestore

  • Tablestore backup

  • Cross-region replication of Tablestore backup vaults

Cloud Backup

Features

BDRC evaluates data protection across ECS, OSS, general-purpose NAS, and Tablestore resources and provides fix suggestions.

Feature

Description

Cloud resource display

View protection status of storage resources on the Overview and Data Disaster Recovery Screen tabs.

Protection status score

Displays protection capability status and recoverability scores.

Improvement suggestion

Provides configuration suggestions and guidelines based on protection status.

The data protection dashboard is divided into two parts. The left side shows two key metrics: Protection status score and Data protection risks. The score is rated for ECS, OSS, File Storage NAS, and Tablestore by using colors and stars. The risks section lists vulnerabilities and their scores for features like disk snapshots, cross-region replication, and backups. The right side of the dashboard displays a topology view of your resources and their protection status in a selected region.

Architecture

image

Star ratings for data protection

Score range

Star rating

Message

95 to 100

★★★★★

Congratulations. Your data protection status is good.

80 to 94

★★★★☆

Your data protection needs improvement. Optimize based on business requirements.

70 to 79

★★★☆☆

Your data protection score is low. Optimize data protection promptly.

61 to 69

★★☆☆☆

Your data protection score is low. Configure a data protection plan promptly.

Below 60

★☆☆☆☆

Your data protection score is low. Configure a data protection plan promptly.