You have developed a new REST API leveraging the API Gateway, AWS Lambda and Aurora database services. Most of the workload on the website is read-heavy. The data rarely changes and it is acceptable to serve users outdated data for about 24 hours. Recently, the website has been experiencing high load and the costs incurred on the Aurora database have been very high.How can you easily reduce the costs while improving performance, with minimal changes?Switch to using an Application Load Balancer Add Aurora Read ReplicasEnable AWS Lambda In Memory CachingEnable API Gateway Caching

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