About This Architecture

Multi-AZ distributed retail architecture for Super Savings leverages AWS CloudFront, Route 53, and WAF for global entry, with dual Application Load Balancers routing traffic across seven microservices (Orders, Inventory, Payments, Logistics, Users, Notifications, Promotions, Audit) in private compute subnets. EventBridge and SQS orchestrate asynchronous messaging between services, while Aurora Multi-AZ, DynamoDB, and ElastiCache provide resilient data layers across us-east-1a and us-east-1b. Amazon Cognito and IAM RBAC enforce identity and access control, with CloudWatch, X-Ray, CloudTrail, KMS, GuardDuty, and Secrets Manager delivering observability and security. This architecture demonstrates high-availability retail operations with automatic failover, event-driven processing, and encrypted secrets management. Fork and customize this diagram on Diagrams.so to adapt subnet CIDRs, add additional AZs, or integrate your payment gateway and notification providers.

People also ask

How do I design a highly available AWS retail platform with microservices across multiple availability zones?

This diagram shows a production retail architecture spanning two AWS AZs with CloudFront and Route 53 for global entry, dual ALBs for load balancing, seven independent microservices in private subnets, EventBridge and SQS for asynchronous order and notification processing, and Aurora Multi-AZ plus DynamoDB for resilient data storage. Security is enforced via Cognito, IAM RBAC, WAF, KMS encryption,