Question: Your company has on-premise servers with an existing onsite backup solution that also replicates backups to another campus on the other side of the country with its own on-site backup solution. You have been asked to create a third level of redundancy by also storing these backups in the cloud. In the event of a primary and secondary backup failure, your boss wants to know that the cloud backups can be accessible as fast as possible to reduce downtime during the recovery. What S3 storage class do you recommend for cost and performance?
- S3 Standard
- S3 Intelligent-Tiering
- S3 Glacier
- S3 One Zone-Infrequent Access
Answer: The correct answer of the above question is Option D:S3 One Zone-Infrequent Access