Question

Your company is hosting a static website in S3. The code has recently been changed wherein Javascript calls are being made to the web pages in the same bucket via the Fully Qualified Domain Name. But the browser is blocking the requests.

What should be done to alleviate the issue?

A. Enable CORS on the bucket.

B. Enable versioning on the bucket.

C. Enable CRR on the bucket.

D. Enable encryption the bucket

Answer 1

Answer - A.

Option B is incorrect because this is used to prevent accidental deletion of objects in S3.

Option C is incorrect because this is used for Cross-region replication of objects.

Option D is incorrect because this is used to encrypt objects at rest.

The AWS Documentation mentions the following.

Cross-Origin Resource Sharing: Use-case Scenarios.