S3 Storage Classes

Question 1

What is the availability of S3 STD and Concurrent failover facility

Answer 1

Availability is 99.99% 2 Concurrent failover

Question 2

What are the use cases for S3 STD

Answer 2

Big Data analytic
Content Distribution
Gaming

Question 3

What are the use cases for S3 IFA

Answer 3

When requirement to accessed the data is faster
DR Data
Backup Data

Question 4

What is the availability of S3-IFA and S3-One Zone IFA?

Answer 4

S3 -IFA has 99.9

S3 -One Zone IFA has 99.5

Question 5

How much cheaper is S3-Onezone-IFA from S3-IFA?

Answer 5

it is 20% cheaper

Question 6

What are the use cases of S3-Onezone-IFA

Answer 6

Less imporant data
Data which can be recreated
Secondary Backup copy

Question 7

What is the availabiltiy of S3 Intelligent Tiering and Failover Capacity

Answer 7

99,9%

It can tolerate AZ Failure

Question 8

How is S3-Intelligent tier costed?

Answer 8

There is some monitoring and Auto tiering fee

Question 9

In terms of performance compare one with the other (S3 STD, S3 IFA, S3-OneZone-IFA and S3 Intelligent Tier)

Answer 9

S3 Intelligent Tier is same as S3 Std

S3 OneZone-IFA is same as S3-IFA

Question 10

What is another word for Bucket and Object in Glacier? What is the maximum size of Object (another in Glacier)?

Answer 10

Bucket = Vault
Object = Archive
Maximum Size = 40 TB

Question 11

What the minimum days you should keep files in Glacier and Deep Glacier

Answer 11

Glacier = 90 days

Deep Glacier = 180 days

Question 12

What the various retreival options in Glacier?

Answer 12

Expediate = 1-5 Minutes
Standard = 3-5 Hours
Bulk = 5-12 Hours

Question 13

What the various retreival options in Deep Glacier?

Answer 13

Standard = 12 hours

Bulk Files = 48 hours

Question 14

Which S3 storage class do not have access fees?

Answer 14

S3 Standard and S3 Intelligent Tiering