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A company with a static marketing website hosted in an on-premises data center is migrating to AWS, using Amazon CloudFront. The website is updated infrequently via SFTP. Which AWS architecture provides a cost-effective, resilient solution for hosting the website as the CloudFront origin?
A
Utilize Amazon Lightsail to create a virtual server, set up the web server, and continue SFTP for content uploads.
B
Implement an EC2 Auto Scaling group with an Application Load Balancer, maintaining the use of SFTP for uploads.
C
Establish a private S3 bucket with an OAI policy for CloudFront access and AWS CLI for content uploads.
D
Set up a public S3 bucket with AWS Transfer for SFTP, enable website hosting, and use SFTP for uploads.