About This Architecture

AWS microservices architecture with Istio service mesh deployed across two EKS clusters in separate availability zones, providing advanced traffic management and observability. Users access the system through CloudFront CDN and WAF, routing via REST API Gateway and ALB to Auth Service, Order Service, Inventory Service, and Notification Service, each with Istio sidecar proxies for inter-service communication. Services integrate with Aurora MySQL, ElastiCache Redis, DynamoDB, Amazon SQS, SNS, and Amazon MQ for persistence and asynchronous messaging. CloudWatch and X-Ray provide comprehensive monitoring and distributed tracing across the mesh. Fork this diagram to customize service topology, add traffic policies, or adapt for multi-region failover scenarios.

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How do you deploy microservices with Istio service mesh on AWS EKS across multiple availability zones?

This diagram shows a two-AZ EKS deployment where Auth Service, Order Service, Inventory Service, and Notification Service run with Istio sidecar proxies for advanced traffic management and security policies. Services communicate through the mesh while integrating with Aurora MySQL, ElastiCache, DynamoDB, and AWS messaging services (SQS, SNS, MQ), with CloudWatch and X-Ray providing end-to-end obse