Which combination of steps will meet these requirements with the LEAST operational overhead?
(Choose two.)
Implement S3 Multi-Region Access Points
Use S3 Cross-Region Replication (CRR) to copy content to different Regions
Create an AWS Lambda function that tracks the routing of clients to Regions
Use an AWS Site-to-Site VPN connection to connect to a Multi-Region Access Point.
Use AWS PrivateLink and AWS Direct Connect to connect to a Multi-Region Access Point.
Explanations:
Implementing S3 Multi-Region Access Points allows for efficient routing of requests to the nearest AWS region, thus improving performance by reducing latency for customers globally. It simplifies management by providing a single endpoint that automatically routes to the appropriate region based on the customer’s location.
S3 Cross-Region Replication (CRR) would copy data to different regions but does not inherently improve performance or reliability for on-premises data uploads or access. It introduces additional operational overhead due to the need to manage the replicated data and may not be necessary if using Multi-Region Access Points.
Creating an AWS Lambda function to track client routing adds unnecessary complexity and operational overhead. It does not provide a native or automated solution for routing requests to the nearest region and would require continuous maintenance and monitoring.
Using a Site-to-Site VPN connection to connect to a Multi-Region Access Point could add latency due to the nature of VPN connections and would not be the most efficient solution for routing. Additionally, it introduces operational overhead in managing the VPN infrastructure.
Using AWS PrivateLink and AWS Direct Connect to connect to a Multi-Region Access Point provides a private and reliable connection with minimal latency. This setup avoids public internet exposure, enhancing security and performance while reducing operational complexity compared to managing multiple connections.