A statewide emergency bulletin site must stay available with near-zero RTO across Regions using DNS steering and replicated content. Which approach fits?
Select an answer to reveal the explanation.
Short Explanation
Emergency bulletins need both cities’ billboards lit—active-active with Route 53 pointing people to healthy Regions and data already copied over.
Full Explanation
Active-active multi-Region architectures serve traffic from multiple Regions concurrently, typically using Route 53 latency or geolocation policies with health checks and replicated data stores. Single-Region AZ HA, slow pilot-light cutovers, and a single NAT origin do not deliver near-zero multi-Region RTO.