An organization is moving non-business-critical applications to AWS while maintaining a mission-critical application in an on-premises data center. An onpremises application must share limited confidential information with the applications in AWS. The internet performance is unpredictable.
Which configuration will ensure continued connectivity between sites MOST securely?
A. VPN and a cached storage gateway
B. AWS Snowball Edge
C. VPN Gateway over AWS Direct Connect
D. AWS Direct Connect
C is the answer.