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What's the best practice for designing a cloud-based disaster recovery plan?
Asked on Dec 20, 2025
Answer
Designing a cloud-based disaster recovery (DR) plan involves implementing strategies to ensure business continuity and data protection in the event of a failure. This includes leveraging cloud services for backup, replication, and failover, while adhering to frameworks like the Well-Architected Framework to ensure resilience and reliability.
Example Concept: A cloud-based disaster recovery plan typically involves using a multi-region architecture to replicate critical workloads and data across geographically separated locations. This approach ensures that if one region experiences a failure, the workload can be quickly restored in another region. Key components include automated backups, data replication, and the use of Infrastructure as Code (IaC) to rapidly deploy infrastructure in the recovery region. Additionally, regular DR testing and validation are crucial to ensure the plan's effectiveness.
Additional Comment:
- Implement automated backups and snapshots for critical data and applications.
- Use cross-region replication to ensure data availability in multiple locations.
- Incorporate Infrastructure as Code (IaC) for consistent and rapid environment provisioning.
- Regularly test and update the DR plan to address new risks and changes in infrastructure.
- Ensure compliance with data protection regulations and industry standards.
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