A solutions architect is designing a customer-facing application. The application is expected to have a variable amount of reads and writes depending on the tim...

A solutions architect is designing a customer-facing application. The application is expected to have a variable amount of reads and writes depending on the time of year and clearly defined access patterns throughout the year. Management requires that database auditing and scaling be managed in the AWS Cloud. TheRecovery Point Objective (RPO) must be less than 5 hours.
Which solutions can accomplish this? (Choose two.)