{"id":"azure-ha-sla-topology-determined","text":"Azure HA SLA is topology-determined across three escalating deployment patterns: Availability Sets provide 99.95% SLA requiring 2+ VMs within a single datacenter, Availability Zones provide 99.99% SLA by distributing across datacenter boundaries within a region, and regional outage protection requires Azure Site Recovery as a separate mechanism — each topology level increases availability but also increases cost and architectural complexity with distinct failure mode coverage.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"azure-ha-sla-topology-determined","truth_value":"IN","reason":"premise"}]}}