An application is generating a log file every 5 minutes. The log file is not critical but may be required only for verification
in case of some major issue. The file should be accessible over the internet whenever required. Which of the below
mentioned options is a best possible storage solution for it?

A.
AWS S3

B.
AWS Glacier

C.
AWS RDS

D.
AWS RRS

Explanation:
Amazon S3 stores objects according to their storage class. There are three major storage classes: Standard, Reduced
Redundancy Storage and Glacier. Standard is for AWS S3 and provides very high durability. However, the costs are a
little higher. Glacier is for archival and the files are not available over the internet. Reduced Redundancy Storage is for
less critical files. Reduced Redundancy is little cheaper as it provides less durability in comparison to S3. In this case
since the log files are not mission critical files, RRS will be a better option.