Câu 28: AWS Certified SysOps Administrator - Associate (SOA-C02)(New)

A company hosts a static website on Amazon S3. The website is served by an Amazon CloudFront distribution with a default TTL of 86,400 seconds. The company recently uploaded an updated version of the website to Amazon S3. However, users still see the old content when they refresh the site. A SysOps administrator must make the new version of the website visible to users as soon as possible. Which solution meets these requirements?

1. A. Adjust the TTL value for the DNS CNAME record that is pointing to the CloudFront distribution.
2. B. Create an invalidation on the CloudFront distribution for the old S3 objects. — đáp án hiện tại
3. C. Create a new CloudFront distribution. Update the DNS records to point to the new CloudFront distribution.
4. D. Update the DNS record for the website to point to the S3 bucket.