A company runs a three-tier web application hosted on AWS Cloud. A Multi-AZ RDS MySQL server (with one standby) forms the database layer with Amazon ElastiCache forming the cache layer. The top management wants a reporting feature for the sales and marketing activity at the company. As a solutions architect, you have been tasked to build a reporting layer that fetches the information from the database and displays it to the management's dashboards every half an hour. What is the most optimal solution to meet these requirements with the least impact on the operational performance of the database?