S3 Flashcards

1
Q

What does S3 stand for?

A

Simple Storage Service

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2
Q

S3 is ____-based.

A

Object

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3
Q

Storage on S3 is ______.

A

Unlimited

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4
Q

S3 uses a _____ namespace.

A

Universal

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5
Q

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

A

HTTP 200

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6
Q

What makes up an S3 Object

A

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

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7
Q

How does data consistency work for S3?

A

Read after Write Consistency for PUTS of new Objects

Eventual Consistency for overwrite PUTS and DELETES

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8
Q

Name the S3 Storage Classes

A
S3 Standard
S3 - IA (Infrequently Accessed)
S3 One Zone IA
S3 - Intelligent Tiering
S3 Glacier
S3 Glacier Deep Archive
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9
Q

S3 has what guarantees from Amazon?

A

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

Guarantees 99.999999999% for durability (11 9’s)

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10
Q

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

A

Cross Region Replicaton

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11
Q

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

A

Transfer Acceleration

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12
Q

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

A

Bucket Policies
Object Policies
IAM Policies to Users & Groups

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13
Q

You can use S3 to host ____ websites?

A

Static

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14
Q

S3 scales ______ to meet your _____.

A

automatically, demand

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15
Q

Can versioning be disabled?

A

No, only suspended.

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