AWS Certified Solutions Architect - Associate
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A social media company is experiencing high database load during peak times, resulting in slow response times for user interactions. The company wants to implement a caching solution to improve performance without modifying the application code. Which AWS service should they integrate?
Explanation:
Amazon ElastiCache for Redis is an in-memory data store that can be used as a caching layer to offload read-heavy workloads from the primary database. By caching frequently accessed data in Redis, the application can serve requests faster without querying the database directly, improving overall performance.