AWS Well-Architected: Cost Optimization with Right-Sizing

Cost-optimized architecture implementing the Well-Architected Cost Optimization Pillar with mixed EC2 instances (Spot and Reserved), Fargate for variable workloads, S3 Intelligent-Tiering for storage, Aurora Serverless for database scaling, CloudWatch cost anomaly detection, and Athena for cost anal…

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Cost-optimized architecture implementing the Well-Architected Cost Optimization Pillar with mixed EC2 instances (Spot and Reserved), Fargate for variable workloads, S3 Intelligent-Tiering for storage, Aurora Serverless for database scaling, CloudWatch cost anomaly detection, and Athena for cost analysis on CUR data stored in S3. Fork this diagram on Diagrams.so to customize the instance mix and storage tiering strategy for your budget targets. Source: https://aws.amazon.com/architecture/well-architected/

AWS Well-Architected: Cost Optimization with Right-Sizing

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March 14, 2026

Updated

March 14, 2026 at 7:54 PM

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architecture

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