AWS Certified SysOps Administrator SOA-C01 – Question441

In AWS Storage Gateway, Gateway-cached volumes allow you to retain ________________.

A. a durable and inexpensive offsite backup that you can recover locally
B. your primary data locally, and asynchronously back up point-in-time snapshots of this data to Amazon S3
C. your backup application with online access to virtual tapes
D. low-latency access to your frequently accessed data

Correct Answer: D

Explanation:

Explanation: You store your data in Amazon S3 and retain a copy of frequently accessed data subsets locally. Gateway-cached volumes offer a substantial cost savings on primary storage and minimize the need to scale your storage on-premises. You also retain low-latency access to your frequently accessed data. Reference:
http://docs.aws.amazon.com/storagegateway/latest/userguide/WhatIsSt…