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SAA-C03 · Question #745

SAA-C03 Question #745: Real Exam Question with Answer & Explanation

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Submitted by tarun92· Mar 4, 2026Design High-Performing Architectures

Question

An application is experiencing performance issues based on increased demand. This increased demand is on read-only historical records pulled from an Amazon RDS-hosted database with custom views and queries. A solutions architect must improve performance without changing the database structure. Which approach will improve performance and MINIMIZE management overhead?

Options

  • ADeploy Amazon DynamoDB, move all the data, and point to DynamoDB.
  • BDeploy Amazon ElastiCache (Redis OSS) and cache the data for the application.
  • CDeploy Memcached on Amazon EC2 and cache the data for the application.
  • DDeploy Amazon DynamoDB Accelerator (DAX) on Amazon RDS to improve cache performance.

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