Remove Disaster Recovery Remove High Availability Remove Mitigation Remove Whitepaper
article thumbnail

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). Each Region hosts a highly available, multi- Availability Zone (AZ) workload stack. Figure 2 shows Amazon Route 53 , a highly available and scalable cloud Domain Name System (DNS) , used for routing.

article thumbnail

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.