SOA-C02 · Question #613
SOA-C02 Question #613: Real Exam Question with Answer & Explanation
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Question
An ecommerce company uses an Amazon ElastiCache for Redis cluster for in-memory caching of popular product queries on a shopping website. A SysOps administrator views Amazon CloudWatch metrics data for the ElastiCache cluster and notices a large number of evictions. The SysOps administrator needs to implement a solution to reduce the number of evictions. The solution also must keep the popular queries cached. Which solution will meet these requirements with the LEAST operational overhead?
Options
- AAdd another node to the ElastiCache cluster.
- BIncrease the ElastiCache TTL value.
- CDecrease the ElastiCache TTL value.
- DMigrate to a new ElastiCache cluster that has larger nodes.
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