Exam AWS-SysOps topic 1 question 46 discussion

Exam question from Amazon's AWS-SysOps

Question #: 46
Topic #: 1

An organization's security policy requires multiple copies of all critical data to be replicated across at least a primary and backup data center. The organization has decided to store some critical data on Amazon S3.
Which option should you implement to ensure this requirement is met?

A. Use the S3 copy API to replicate data between two S3 buckets in different regions
B. You do not need to implement anything since S3 data is automatically replicated between regions
C. Use the S3 copy API to replicate data between two S3 buckets in different facilities within an AWS Region
D. You do not need to implement anything since S3 data is automatically replicated between multiple facilities within an AWS Region

Show Suggested Answer

Suggested Answer: D 🗳️
You specify a region when you create your Amazon S3 bucket. Within that region, your objects are redundantly stored on multiple devices across multiple facilities. Please refer to Regional Products and Services for details of Amazon S3 service availability by region.
Reference:
https://aws.amazon.com/s3/faqs/

by karmaah at Nov. 1, 2019, 10:42 p.m.

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Comments

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karmaah

Highly Voted 11 months ago

Purposefully given the word : "multiple facilities"...Meaning Availability Zone.

upvoted 7 times

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TroyMcLure

Most Recent 10 months ago

Correct Answer: D

upvoted 1 times

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RicardoD

10 months, 1 week ago

D is the answer S3 automatically spam copies of your files through 3 AZ's

upvoted 1 times

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nzieno

10 months, 2 weeks ago

Yes S3 also has 11 9's of availability

upvoted 2 times

a_w_s

10 months, 2 weeks ago

The 11 9’s is for Durability!! The Availability depends of type of S3 subscribed... ;)

upvoted 3 times

exequielrafaela

10 months, 1 week ago

S3 Standard Durability: 99.999999999% Availability: 99.99% AZs >= 3 S3 Standard-IA Durability: 99.999999999% Availability: 99.9% AZs >= 3 S3 Intelligent-Tiering Durability: 99.999999999% Availability: 99.9% AZs >= 3 S3 One Zone-IA Durability: 99.999999999% Availability: 99.5% AZs = 1 S3 Glacier Durability: 99.999999999% Availability: 99.99% (after you restore objects) AZs >= 3 S3 Glacier Deep Archive Durability: 99.999999999% Availability: 99.99% (after you restore objects) AZs >= 3 RRS (Not recommended) Durability: 99.99% Availability: 99.99% AZs >= 3

upvoted 3 times

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exequielrafaela

10 months, 1 week ago

@a_w_s you right -> https://aws.amazon.com/s3/storage-classes/

upvoted 1 times

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awscertified

11 months ago

D. You do not need to implement anything since S3 data is automatically replicated between multiple facilities

upvoted 4 times

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