What should the developer do to prevent the browser from blocking the JavaScript files and web fonts?
Create four access points that allow access to the central S3 bucket. Assign an access point to each web application bucket.
Create a bucket policy that allows access to the central S3 bucket. Attach the bucket policy to the central S3 bucket.
Create a cross-origin resource sharing (CORS) configuration that allows access to the central S3 bucket. Add the CORS configuration to the central S3 bucket.
Create a Content-MD5 header that provides a message integrity check for the central S3 bucket. Insert the Content-MD5 header for each web application request.
Explanations:
Access points are used to manage S3 access to different applications but are not the correct solution for CORS-related issues in this scenario.
A bucket policy allows or denies access based on specific conditions, but it doesn’t address CORS-related issues for sharing resources across domains.
CORS configuration is needed when resources like JavaScript and web fonts are being shared across different domains, and this setting in the central S3 bucket would allow access from the other S3 buckets.
The Content-MD5 header is used for integrity checking during transmission and does not solve issues related to cross-origin resource sharing.
If I had to guess, I’d say the answer is:
Create a cross-origin resource sharing (CORS) configuration that allows access to the central S3 bucket. Add the CORS configuration to the central S3 bucket.