Practice Test 4 | AWS Certified Solutions Architect Associate | SAA-C03 | Dumps | Mock Test
A company currently hosts a lot of data on their On-premises location. They want to start storing backups of this data on AWS. How can this be achieved in the most efficient way possible?
A. Create EBS Volumes and store the data.
B. Create EBS Snapshots and store the data.
C. Make use of Storage Gateway Stored volumes.
D. Make use of Amazon Glacier.
Explanation:
Answer – C
AWS Storage Gateway connects an on-premises software appliance with cloud-based storage to provide seamless integration with data security features between your on-premises IT environment and the AWS storage infrastructure. You can use the service to store data in the AWS Cloud for scalable and cost-effective storage that helps maintain data security.
It has two types of configuration, cached volumes, and stored volumes.
Our requirement is to start storing backups of the on-premises data to AWS.
In cached volumes, you store your data in S3 and retain a copy of frequently accessed data subsets locally. This means that we are not storing the backups on S3 but the actual primary data itself.
But in the stored mode, your primary data is stored locally and your entire dataset is available for low-latency access while asynchronously backed up to AWS S3.
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