Section 12 & 13: S3 Introduction

Question 1

Max object size for S3

Answer 1

5TB

Question 2

When do you have to use multi-part upload?

Answer 2

Uploading more than 5gb

Question 3

Two replication options for S3

Answer 3

CRR
SRR

Question 4

What does S3 stand for in AWS?

Answer 4

Simple Storage Service

Question 5

True or False: AWS S3 is a block storage service.

Answer 5

False

Question 6

Which AWS S3 storage class is designed for frequently accessed data?

Answer 6

S3 Standard

Question 7

Fill in the blank: The S3 storage class for infrequently accessed data is called _____ .

Answer 7

S3 Standard-IA

Question 8

What is the primary use case for the S3 One Zone-IA storage class?

Answer 8

Cost-effective storage for infrequently accessed data that does not require multiple availability zone resilience.

Question 9

Which S3 storage class is optimized for long-term archival storage?

Answer 9

S3 Glacier

Question 10

What is the main advantage of using S3 Intelligent-Tiering?

Answer 10

Automatically moves data between two access tiers based on changing access patterns.

Question 11

True or False: S3 Glacier Deep Archive is the lowest-cost storage option in AWS S3.

Answer 11

True

Question 12

Which S3 storage class should you use for data that is rarely accessed but must be retained for compliance?

Answer 12

S3 Glacier or S3 Glacier Deep Archive

Question 13

What is the retrieval time for data from S3 Glacier?

Answer 13

Minutes to hours, depending on the retrieval option selected.

Question 14

What is the minimum storage duration charge for S3 Standard-IA?

Answer 14

30 days

Question 15

Which storage class has no retrieval charges?

Answer 15

S3 Standard

Question 16

Fill in the blank: S3 _____ is ideal for applications that require low latency and high throughput.

Answer 16

Standard

Question 17

What are the access tiers in S3 Intelligent-Tiering?

Answer 17

Frequent Access
Infrequent Access
Archive Instant
Archive Access
Deep Archive Access

Question 18

True or False: You can use S3 Lifecycle policies to automate moving data between storage classes.

Answer 18

True

Question 19

What is the primary benefit of the S3 One Zone-IA storage class?

Answer 19

Lower cost for infrequently accessed data that can be recreated if lost.

Question 20

Which storage class is best for data that is accessed less than once a year?

Answer 20

S3 Glacier Deep Archive

Question 21

What is the maximum object size that can be stored in AWS S3?

Answer 21

5 TB

Question 22

What is the difference between S3 Glacier and S3 Glacier Deep Archive?

Answer 22

S3 Glacier is for data that needs to be accessed in minutes to hours, while S3 Glacier Deep Archive is for data accessed in hours to days.

Question 23

Fill in the blank: To reduce costs for data that is not frequently accessed, use the _____ storage class.

Answer 23

S3 Standard-IA

Question 24

What is the minimum storage duration charge for S3 Glacier?

Answer 24

90 days

Question 25

Which S3 storage class incurs the highest retrieval fees?

Answer 25

S3 Glacier

Question 26

True or False: S3 storage classes can be changed after the data is uploaded.

Answer 26

True

Question 27

What is the primary purpose of S3 Lifecycle policies?

Answer 27

To automate the transition of objects between storage classes based on their age.

Question 28

What is the retrieval time for S3 Glacier Deep Archive?

Answer 28

12 to 48 hours

Question 29

Which S3 storage class is designed for data that is accessed frequently and requires low latency?

Answer 29

S3 Standard

Question 30

S3 Standard-IA use cases

Answer 30

disaster recovery backups

Question 31

This glacier storage class offer millisecond retrieval and has a minimum storage duration of 90 days

Answer 31

Glacier Instant retrieval

Question 32

Glacier flexible retrieval options

Answer 32

Expedited: 1-5 min Standard: 3-5 hours Bulk: 5-12 hours

Question 33

Glacier deep archive retrieval options

Answer 33

Standard: 12 hours Bulk: 48 hours

Question 34

True or False: When configuring S3 replication with multiple destinations, the source must replicate to all buckets

Answer 34

true

Question 35

S3 event notifications targets

Answer 35

SNS SQS Lambda event bridge

Question 36

What type of upload can you use in S3 to speed up transfers?

Answer 36

Multi-Part

Question 37

This S3 transfer option will increase speed by transferring the file to an AWS edge location

Answer 37

Transfer Acceleration

Question 38

The S3 download option can be used to speed up downloads

Answer 38

Byte-Range Fetches

Question 39

How long in data available for Storage Lens Free

Answer 39

14 days

Question 40

How long in data available for Storage Lens Paid

Answer 40

15 months