S3

Question 1

What does S3 stand for?

Answer 1

Simple Storage Service

Question 2

S3 is ____-based.

Answer 2

Object

Question 3

Storage on S3 is ______.

Answer 3

Unlimited

Question 4

S3 uses a _____ namespace.

Answer 4

Universal

Question 5

On successful upload of a file to S3 you will get which return code?

Answer 5

HTTP 200

Question 6

What makes up an S3 Object

Answer 6

Key, Value, Version ID, Metadata, Subresources (ACL’s, Torrent)

Question 7

How does data consistency work for S3?

Answer 7

Read after Write Consistency for PUTS of new Objects

Eventual Consistency for overwrite PUTS and DELETES

Question 8

Name the S3 Storage Classes

Answer 8

S3 Standard
S3 - IA (Infrequently Accessed)
S3 One Zone IA
S3 - Intelligent Tiering
S3 Glacier
S3 Glacier Deep Archive

Question 9

S3 has what guarantees from Amazon?

Answer 9

Built for 99.99% availability, but amazon guarantees 99.9%.

Guarantees 99.999999999% for durability (11 9’s)

Question 10

How can you replicate the contents of one bucket to another bucket?

Answer 10

Cross Region Replicaton

Question 11

How can you improve the performance of an application with S3 hosted resources?

Answer 11

Transfer Acceleration

Question 12

What methods can you use to restrict access to a bucket?

Answer 12

Bucket Policies
Object Policies
IAM Policies to Users & Groups

Question 13

You can use S3 to host ____ websites?

Answer 13

Static

Question 14

S3 scales ______ to meet your _____.

Answer 14

automatically, demand

Question 15

Can versioning be disabled?

Answer 15

No, only suspended.