Design a Multi-Region Disaster Recovery Solution — System Design Interview Practice
Design a disaster recovery architecture that ensures business continuity across multiple geographic regions with automatic failover. Work through the requirements, architecture trade-offs, and an interactive design review.
Requirements and concepts to consider
- Ensure business continuity during outagesRequirement
- Replicate data across multiple regionsRequirement
- Automatic failover within minutesRequirement
- Maintain data consistencyRequirement
- Regular backup and restore testingRequirement
- Monitor system health across regionsRequirement
- Define RPO and RTO targetsRequirement
- Automate infrastructure provisioningRequirement
- awsConcept to explore
- disaster recoveryConcept to explore
- route53Concept to explore
- rdsConcept to explore
- s3Concept to explore
- cloudformationConcept to explore
- multi regionConcept to explore