A company operates an e-commerce application within a single AWS Region, utilizing a five-node Amazon Aurora MySQL database cluster to manage customer data and recent orders. This database cluster handles a high volume of write transactions daily. To fulfill disaster recovery requirements, the company must replicate this Aurora database data to another AWS Region, adhering to a Recovery Point Objective (RPO) of 1 hour. What is the most cost-effective solution to achieve this data replication? | AWS Certified Solutions Architect - Professional Quiz