AWS Multi-Region Flight Scoring Engine

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About This Architecture

Multi-region flight scoring engine spanning us-east-1 and us-west-2 with Route 53, CloudFront, and WAF for global entry. Flight leg events flow through EventBridge to SQS queues, triggering Lambda Score Calculator and ECS Score Weight Service instances across availability zones. DynamoDB Global Tables, RDS Aurora, and ElastiCache replicate scoring data and weights for low-latency reads, while SNS Score Updates fan out results to downstream systems. CloudWatch and CloudTrail provide observability and audit trails across both regions for compliance and troubleshooting. Fork this diagram to customize regional failover policies, add additional regions, or adjust Lambda concurrency and DynamoDB provisioning for your flight data volume.

People also ask

How do you design a multi-region flight scoring system on AWS with automatic failover and real-time data consistency?

This diagram shows a production architecture using Route 53 for global routing, EventBridge to ingest flight leg events, Lambda and ECS to compute scores, and DynamoDB Global Tables with RDS Aurora for cross-region data replication. SNS and SQS decouple scoring from downstream consumption, while CloudWatch and CloudTrail ensure observability and compliance across both us-east-1 and us-west-2 regio

AWS Multi-Region Flight Scoring Engine

AWSadvancedmulti-regionDynamoDBLambdaECSdisaster-recovery
Domain: Cloud AwsAudience: AWS solutions architects designing multi-region flight scoring systems
1 views0 favoritesPublic

Created by

March 7, 2026

Updated

March 25, 2026 at 1:48 AM

Type

architecture

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