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SAA-C03 · Question #71

A company is developing a new application that uses a relational database to store user data and application configurations. The company expects the application to have steady user growth. The company

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Submitted by khalil_dz· Mar 4, 2026Design Cost-Optimized Architectures

Question

A company is developing a new application that uses a relational database to store user data and application configurations. The company expects the application to have steady user growth. The company expects the database usage to be variable and read-heavy, with occasional writes. The company wants to cost-optimize the database solution. The company wants to use an AWS managed database solution that will provide the necessary performance. Which solution will meet these requirements MOST cost-effectively?

Options

  • ADeploy the database on Amazon RDS. Use Provisioned IOPS SSD storage to ensure consistent
  • BDeploy the database on Amazon Aurora Serveriess to automatically scale the database capacity
  • CDeploy the database on Amazon DynamoDB. Use on-demand capacity mode to automatically
  • DDeploy the database on Amazon RDS Use magnetic storage and use read replicas to

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