[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"glossary-multi-region::en":3,"gloss-cluster-multi-region::en":26,"gloss-next-multi-region::en":9},{"slug":4,"category":5,"name":6,"definition":7,"meta_desc":8,"faq":9,"schema_markup":9,"related":10},"multi-region","cloud","Multi-Region","A multi-region architecture runs your application across two or more geographically separate cloud regions (for example, one in the US and one in Europe) instead of a single location. Why it matters: it buys three things — resilience against a whole-region outage, lower latency by serving users from the region nearest them, and data-residency compliance when regulations require citizens' data to stay in-country. Practical note: multi-region is powerful but genuinely hard, mostly because of state. Stateless web servers replicate easily; databases do not — you must choose between a single primary with read replicas (simple, but writes are far away for some users) and multi-primary or globally distributed databases (complex, with consistency trade-offs). Most SaaS products don't need true active-active multi-region on day one; a single region with multiple availability zones covers the common failure modes. Add regions when latency, compliance, or a real uptime SLA forces the issue — not preemptively.","A multi-region architecture runs across two or more cloud regions — buying survival of a whole-region outage, lower latency, and data-residency compliance.",null,[11,14,17,20,23],{"slug":12,"name":13},"availability-zone","Availability Zone (AZ)",{"slug":15,"name":16},"cdn","Content Delivery Network (CDN)",{"slug":18,"name":19},"data-residency","Data Residency",{"slug":21,"name":22},"replication","Replication",{"slug":24,"name":25},"uptime","Uptime",[27,31,32,35,39,42,45,48,51,54,57,60],{"slug":28,"category":5,"name":29,"updated_at":30},"autoscaling","Autoscaling","2026-08-24T02:46:37+00:00",{"slug":12,"category":5,"name":13,"updated_at":30},{"slug":33,"category":5,"name":34,"updated_at":30},"block-storage","Block Storage",{"slug":36,"category":5,"name":37,"updated_at":38},"disaster-recovery","Disaster Recovery","2026-08-24T02:46:38+00:00",{"slug":40,"category":5,"name":41,"updated_at":38},"edge-ai","Edge AI",{"slug":43,"category":5,"name":44,"updated_at":30},"egress-fees","Egress Fees (Data Transfer Out)",{"slug":46,"category":5,"name":47,"updated_at":30},"finops","FinOps (Cloud Financial Operations)",{"slug":49,"category":5,"name":50,"updated_at":38},"immutable-infrastructure","Immutable Infrastructure",{"slug":52,"category":5,"name":53,"updated_at":38},"infrastructure-drift","Infrastructure Drift",{"slug":55,"category":5,"name":56,"updated_at":30},"managed-kubernetes","Managed Kubernetes",{"slug":58,"category":5,"name":59,"updated_at":38},"noisy-neighbor","Noisy Neighbor",{"slug":61,"category":5,"name":62,"updated_at":30},"platform-as-a-service","Platform as a Service (PaaS)"]