Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 568 discussion

I think the answer is A.

Petabyte data on AWS infra with high performance B is Glacier so slow C EBS for petabyte data doesn't work D Storage gateway is for on premise connectivity which is not required

Storing and viewing engineering drawings = Amazon S3 Support caching to minimize the amount of time that users wait for the engineering drawings to load = Amazon CloudFront

CF caching and S3 supports petabytes data

CF allows caching

The key reasons are: S3 provides highly durable and scalable object storage capable of handling petabytes of data cost-effectively. CloudFront can be used to cache S3 content at the edge, minimizing latency for users and speeding up access to the engineering drawings. The global CloudFront edge network is ideal for caching large amounts of static media like drawings. EBS provides block storage but lacks the scale and durability of S3 for large media files. Glacier is cheaper archival storage but has higher latency unsuited for frequent access. Storage Gateway and ElastiCache may play a role but do not align as well to the main requirements.

The answer seems A: B : Glacier for archiving C : i dont think EBS scale to petabytes (I am not sure about that) D : it incorrect becasueAll application components will be deployed on the AWS infrastructur

A is correct