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Disaster Recovery (DR) Architecture on AWS, Part II: Backup and Restore with Rapid Recovery

AWS Disaster Recovery

In a previous blog post , I introduced you to four strategies for disaster recovery (DR) on AWS. These strategies enable you to prepare for and recover from a disaster. DR strategies: Choosing backup and restore. This results in longer downtimes and greater loss of data between when the disaster event occurs and recovery.

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Minimizing Dependencies in a Disaster Recovery Plan

AWS Disaster Recovery

The Availability and Beyond whitepaper discusses the concept of static stability for improving resilience. What does static stability mean with regard to a multi-Region disaster recovery (DR) plan? In the simplest case, we’ve deployed an application in a primary Region and a backup Region.

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Disaster Recovery (DR) Architecture on AWS, Part IV: Multi-site Active/Active

AWS Disaster Recovery

In my first blog post of this series , I introduced you to four strategies for disaster recovery (DR). My subsequent posts shared details on the backup and restore , pilot light, and warm standby active/passive strategies. Each Region hosts a highly available, multi- Availability Zone (AZ) workload stack.

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Journey to Adopt Cloud-Native Architecture Series: #3 – Improved Resilience and Standardized Observability

AWS Disaster Recovery

Building disaster recovery (DR) strategies into your system requires you to work backwards from recovery point objective (RPO) and recovery time objective (RTO) requirements. Earlier, we were able to restore from the backup but wanted to improve availability further. Minimum business continuity for failover.

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Using Route 53 Private Hosted Zones for Cross-account Multi-region Architectures

AWS Disaster Recovery

Your business units can use flexibility and autonomy to manage the hosted zones for their applications and support multi-region application environments for disaster recovery (DR) purposes. For each Resolver endpoint, two or more IP addresses can be specified to map to different Availability Zones (AZs).