How does Google Cloud support high availability for network services?

Google Cloud ensures high availability for network services primarily by distributing workloads across multiple regions and zones. This approach leverages the global infrastructure of Google Cloud, allowing applications and services to be resilient against failures by spreading instances across different physical locations. If one region or zone experiences an outage, the workload can automatically be rerouted to another operational region or zone, thus maintaining service continuity and minimizing downtime.

Distributing resources not only enhances reliability but also allows for load balancing, optimizing performance, and accommodating spikes in traffic. This method is a critical aspect of cloud architecture, enabling businesses to build robust and reliable applications that can withstand various failures while providing seamless user experiences.