High Availability & Disaster Recovery with Temporal Cloud

This post details Temporal Cloud's high availability and disaster recovery capabilities. It outlines the challenges of self-hosting Temporal, including managing databases and multiple server services, and highlights Temporal Cloud's solutions: fault tolerance across three availability zones, a 99.99% SLO, and a 99.9% contractual SLA. For disaster recovery, it specifies zero RTO/RPO for AZ failures and a maximum of eight hours for region failures. It also announces the upcoming Multi-Region Namespaces feature, which will provide manual failover for regional outages and extend the SLA to 99.99%.