AWS Certified Advanced Networking – Specialty ANS-C00 – Question293

In Amazon CloudFront, if you need to quickly remove objects from a distribution, you can:

A. delete the objects from cache.
B. invalidate the objects.
C. remove your Amazon S3 bucket.
D. delete your distribution and recreate it.

Correct Answer: B

Explanation:

Explanation:
In Amazon CloudFront, if you need to quickly remove objects from a distribution, you can invalidate them.
Reference: http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/AddRemoveReplaceObjects.html