solutions-architect video for a financial services company runs a credit evaluation system in a private subnet behind an Application Load Balancer (ALB) in a
A financial services company runs a credit evaluation system in a private subnet behind an Application Load Balancer (ALB) in a VPC. The VPC includes a NAT gateway and an internet gateway. The system analyzes customer credit data and uploads the results to Amazon S3 for reporting. The company has strict regulatory requirements stating that all data traffic must remain within AWS’s private network and must not traverse the public internet. Additionally, the company wants to implement a cost-effective solution while ensuring compliance. Which solution will meet these requirements MOST cost-effectively?