What should a solutions architect do to meet this requirement?

A company has a production web application in which users upload documents through a web interlace or a mobile app. According to a new regulatory requirement, new documents cannot be

modified or deleted after they are stored.

What should a solutions architect do to meet this requirement?
A . Store the uploaded documents in an Amazon S3 bucket with S3 Versioning and S3 Object Lock enabled
B . Store the uploaded documents in an Amazon S3 bucket. Configure an S3 Lifecycle policy to archive the documents periodically.
C . Store the uploaded documents in an Amazon S3 bucket with S3 Versioning enabled Configure an ACL to restrict all access to read-only.
D . Store the uploaded documents on an Amazon Elastic File System (Amazon EFS) volume. Access the data by mounting the volume in read-only mode.

View Answer

Answer: A

Explanation:

https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-lock-overview.html