solutions-architect-pro video for a company is running a two-tier web-based application in an on-premises data center. The application layer consists of a
A company is running a two-tier web-based application in an on-premises data center. The application layer consists of a single server running a stateless application. The application connects to a PostgreSQL database running on a separate server. A Solutions Architect is planning a migration to AWS. The company requires that the application and database layer must be highly available across three availability zones. Which solution will meet the company’s requirements?