A company is running an application on premises. The application uses a set of web servers that host a static React-based single-page application (SPA), a Node.js API, and a MYSQL database server. The database is read intensive. The company will need to expand the database's storage at an unpredictable rate. The company must migrate the application to AWS. The company also must modernize the architecture to reduce infrastructure management and increase scalability. Which solution will meet these requirements with the LEAST operational overhead?