A company hosts a website on Amazon EC2 instances behind an Application Load Balancer (ALB). The instances run Amazon Linux in an Auto Scaling group. Each instance stores product manuals on Amazon EBS volumes. New instances often start with outdated data and may take up to 30 minutes to download updates. The company needs a solution ensuring all instances always have up-to-date product manuals, can scale rapidly, and does not require application code changes. Which solution will meet these requirements?