ExamTopics Logo
Mail Us[email protected]
Menu
Amazon Discussions
exam questions

Exam AWS-SysOps All Questions

View all questions & answers for the AWS-SysOps exam
Go to Exam

Exam AWS-SysOps topic 1 question 310 discussion

Exam question from Amazon's AWS-SysOps
Question #: 310
Topic #: 1
[All AWS-SysOps Questions]

You have a proprietary data store on-premises that must be backed up daily by dumping the data store contents to a single compressed 50GB file and sending the file to AWS. Your SLAs state that any dump file backed up within the past 7 days can be retrieved within 2 hours. Your compliance department has stated that all data must be held indefinitely. The time required to restore the data store from a backup is approximately 1 hour. Your on-premise network connection is capable of sustaining 1gbps to AWS.
Which backup methods to AWS would be most cost-effective while still meeting all of your requirements?

  • A. Send the daily backup files to Glacier immediately after being generated
  • B. Transfer the daily backup files to an EBS volume in AWS and take daily snapshots of the volume
  • C. Transfer the daily backup files to S3 and use appropriate bucket lifecycle policies to send to Glacier
  • D. Host the backup files on a Storage Gateway with Gateway-Cached Volumes and take daily snapshots
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
Because in the stored volume mode, you are storing data locally, the binary-compressed format is already available, and the bandwidth of your AWS connection meets the 7days/2hour SLA.
by karmaah at Nov. 22, 2019, 11:46 p.m.
Disclaimers:
  • - ExamTopics website is not related to, affiliated with, endorsed or authorized by Amazon.
  • - Trademarks, certification & product names are used for reference only and belong to Amazon.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
xxxdolorxxx
5 months, 4 weeks ago
C all day long. Seems more like a SAA question or a CCP but who cares, lol.
upvoted 1 times
...
TroyMcLure
5 months, 4 weeks ago
Correct Answer: C data must be held indefinitely + most cost-effective => bucket lifecycle policies to send to Glacier
upvoted 1 times
...
robertohyena
5 months, 4 weeks ago
A - not possible to send files directly to Glacier B - not cost effective to store in EBS C - best answer, s3 and using lifecycle policies to move objects to Glacier D - not cost effective, storage gateway + s3 is not cost effective for long term backup
upvoted 2 times
...
mrphuongbn
6 months ago
Full Options D. Ensure all users have been assigned and are frequently rotating a password, access ID/secret key, and 509 certificate Answer: B C
upvoted 1 times
...
narayanan010
6 months, 2 weeks ago
Doesn't the answer's explanation point to Option D? Could anyone please confirm this question's answer?
upvoted 2 times
narayanan010
6 months, 2 weeks ago
Correct answer is C - Store in S3 for seven days and then archive to Glacier
upvoted 1 times
...
...
awscertified
6 months, 3 weeks ago
C. Transfer the daily backup files to S3 and use appropriate bucket lifecycle policies to send to Glacier
upvoted 3 times
...
karmaah
7 months, 1 week ago
Option D is similar. But snapshot option is not the cost one and limited per region. A & B. Not relevant. so obviously C
upvoted 1 times
karmaah
7 months ago
Ans C : Typo in the above update. Option D is similar. But snapshot option is the cost factor and also limited per region.
upvoted 2 times
...
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago