AWS Certified Developer Associate (#31)

A Developer has created an S3 bucket


and has enabled server across logging that points to the folder


The Developer moved 100 KB of Cascading Style Sheets (CSS) documents to the folder


, and then stopped work. When the developer came back a few days later, the bucket was 50 GB.

What is the MOST likely cause of this situation?

The CSS files were not compressed and S3 versioning was enabled.
S3 replication was enabled on the bucket.
Logging into the same bucket caused exponential log growth.
An S3 lifecycle policy has moved the entire CSS file to S3 Infrequent Access.