Global Availability Zones

Global Availability Zones are geographically dispersed data centers operated by cloud service providers like AWS. They are designed to ensure high availability, fault tolerance, and resilience by spreading resources across different locations worldwide. If one zone experiences an issue—such as power outage or natural disaster—others can continue to operate normally, maintaining uptime for your applications and data. This global distribution helps organizations provide reliable online services that are accessible from anywhere, even during localized problems, by seamlessly rerouting traffic and workloads across multiple zones.