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Free AWS Certified Solutions Architect Associate SAA-C03 Practice Question

You have been tasked with designing a cost-optimized architecture for a read-heavy application that relies on a relational database. The application requires increased read capacity during business hours, with minimal impact on the primary database's performance. Which AWS service feature should be implemented to best meet these requirements?

  • Implement read replicas in Amazon Relational Database Service (RDS)

  • Use Amazon ElastiCache to cache read queries

  • Configure an Amazon RDS Multi-AZ deployment

  • Apply a Data Lifecycle Policy on Amazon RDS

This question's topic:
AWS Certified Solutions Architect Associate SAA-C03 / 
Design Cost-Optimized Architectures
Your Score:
Design Cost-Optimized Architectures
Design Secure Architectures
Design Resilient Architectures
Design High-Performing Architectures