Amazon
SAA-C03 · Question #52
A company is migrating its databases to Amazon RDS for PostgreSQL. The company is migrating its applications to Amazon EC2 instances. The company wants to optimize costs for long-running workloads. Wh
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Submitted by fatema_kw· Mar 4, 2026Design Cost-Optimized Architectures
Question
A company is migrating its databases to Amazon RDS for PostgreSQL. The company is migrating its applications to Amazon EC2 instances. The company wants to optimize costs for long-running workloads. Which solution will meet this requirement MOST cost-effectively?
Options
- AUse On-Demand Instances for the Amazon RDS for PostgreSQL workloads. Purchase a 1 year
- BPurchase Reserved Instances for a 1 year term with the No Upfront option for the Amazon RDS
- CPurchase Reserved Instances for a 1 year term with the Partial Upfront option for the Amazon
- DPurchase Reserved Instances for a 3 year term with the All Upfront option for the Amazon RDS
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