Design Cost-Optimized Architectures
Design Cost-Optimized Architectures — 20% of the SAA-C03 exam
5 minutes
5 Questions
Concepts covered
S3 lifecycle policies, Intelligent-Tiering and Glacier classesEBS volume right-sizing and snapshot managementData transfer costs and egress patternsPricing modelsRight-sizing with Compute OptimizerServerless and container cost trade-offsInstance scheduling and idle-resource eliminationDatabase pricing models and reserved capacityAurora Serverless and DynamoDB on-demand vs provisionedBackup retention and storage costRead replica and caching cost trade-offsNAT Gateway vs NAT instance costVPC endpoints to avoid egress chargesCloudFront cost benefitsDirect Connect vs VPN cost trade-offsCost visibility
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