Which combination of steps should an SAP solutions architect take to meet these requirements?

A company that has SAP workloads on premises plans to migrate an SAP environment to AWS. The company is new to AWS and has no poor setup.

The company has the following requirements

– The application server and database server must be placed in isolated network configurations

• SAP systems must be accessible to the on-premises end users over the internet

• The cost of communications between the application server and the database server must be minimized

Which combination of steps should an SAP solutions architect take to meet these requirements? (Select TWO.)
A . Configure a Network Load Balancer for incoming connections from end users
B. Set up an AWS Site-to-Site VPN connection between the company’s on-premises network and AWS
C. Separate the application server and the database server by using different VPCs
D. Separate the application server and the database server by using different subnets and network security groups within the same VPC
E. Set up an AWS Direct Connect connection with a private VIF between the company’s on-premises network and AWS