AWS Global Infrastructure¶
Services, A. W. (2020). AWS Global Infrastructure.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Primes¶
- Redundancy
- within-region, the service runs with five replicas per service type behind a load balancer with health-check-based instance removal; the region's database uses Paxos-based consensus with five replicas across three availability zones, tolerating two simultaneous zone failures; the overall service runs active-active across three geographic regions with automated cross-region failover (redundancy at the region level)
This sourceRetrieved from https://aws.amazon.com/about-aws/global-infrastructure/ AWS multi-region redundancy automated failover.
- within-region, the service runs with five replicas per service type behind a load balancer with health-check-based instance removal; the region's database uses Paxos-based consensus with five replicas across three availability zones, tolerating two simultaneous zone failures; the overall service runs active-active across three geographic regions with automated cross-region failover (redundancy at the region level)
Verification¶
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Was it audited? Yes. A second, independent pass read the citation against the article text and recorded a verdict.
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