AWS Certified Solution Architect – Associate

Set · SAA-C01 V15.35

A reporting application running on Amazon EC2 stores data in an Amazon Aurora MySQL cluster that is read-heavy. End-of-month reporting activities put additional heavy read demands on the database. Over the past months, the Operations team has had to increase and decrease the size of the instances in the database cluster several times to accommodate end-of-month reporting demands, incurring downtime in the process. Management wants to eliminate the downtime but is unwilling to incur the cost of permanently provisioning larger instances. Which solution meets the requirements with the FEWEST changes to the application code?

Select oneUse Amazon ElasticCache to implement a query-caching solutionMigrate frequently queried data to Amazon DynamoDB to query for reportingAdd a read replica to the Amazon Aurora cluster, and use this instance for reportingCreate an Auto Scaling policy to add and remove read replicas from the cluster automatically

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About this exam

The AWS Certified Solutions Architect - Associate practice questions are intended for individuals who perform a solutions architect role and have one or more years of hands-on experience designing available, cost-efficient, fault-tolerant, and scalable distributed systems on AWS.