11.6- S3 INTRODUCTION: STORAGE CLASSES EXAM

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11.6- S3 INTRODUCTION: STORAGE CLASSES EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -15 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: S3 Storage Classes

• Low-cost object storage meant for archiving / backup

- Pricing: price for storage + object retrieval cost

• Millisecond for retrieval
• Minimum Storage Duration of 90 days

a - S3 Standard - General Purpose b - S3 Standard - Infrequent Access (IA) c - S3 One Zone - Infrequent Access (IA) d - S3 Glacier Instance Retrieval e - S3 Glacier Flexible Retrieval f - S3 Glacier Deep archive g - S3 Intelligent Tiering

Answer:

d - S3 Glacier Instant retrieval

Question 2: What are the 3 classes of storage with Glacier

Answer:

• - Glacier Instant Retrieval
• - Glacier Flexible Retrieval
• - S3 Glacier Deep Archive

Question 3: How do we automate moving objects between the different storage classes

Answer:

Lifecycle Rules

Question 4: S3 Storage Classes

• Low-cost object storage meant for archiving / backup

- Pricing: price for storage + object retrieval cost

Answer:

S3 Glacier Storage Classes

Question 5: S3 Storage Classes

• Small monthly monitoring and auto-tiering fee
• Moves objects automatically between access tiers based on usage.
• No retrieval charges

a - S3 Standard - General Purpose b - S3 Standard - Infrequent Access (IA) c - S3 One Zone - Infrequent Access (IA) d - S3 Glacier Instance Retrieval e - S3 Glacier Flexible Retrieval f - S3 Glacier Deep archive g - S3 Intelligent Tiering

Answer:

g - S3 Intelligent-Tiering

Question 6: S3 Storage Classes

• for data that is less frequently access, but requires rapid access when needed
• lower cost than S3 Standards
• 99.999999999% Durability
• runs in single AZ
• data lost when AZ is destroyed
• 99.5% Availability

a - S3 Standard - General Purpose b - S3 Standard - Infrequent Access (IA) c - S3 One Zone - Infrequent Access (IA) d - S3 Glacier Instance Retrieval e - S3 Glacier Flexible Retrieval f - S3 Glacier Deep archive g - S3 Intelligent Tiering

Answer:

c - S3 One Zone - Infrequent Access

Question 7: What S3 Storage Class is the most cost-effective for archiving data with no retrieval time requirement?a - Amazon Glacier b - Amazon Glacier Deep Archive c - Amazon S3 Standard-Infrequent access d - Amazon S3 Intelligent Tiering

Answer:

b - Amazon Glacier Deep Archive

Question 8: How can you move between S3 storage classes (2)

Answer:

a - Manually b - S3 Lifecycle Configurations

Question 9: S3 Storage Classes

• for data that is less frequently access, but requires rapid access when needed
• lower cost than S3 Standards
• 99.9 % Availability

Use case - Disaster Recovery, backups a - S3 Standard - General Purpose b - S3 Standard - Infrequent Access (IA) c - S3 One Zone - Infrequent Access (IA) d - S3 Glacier Instance Retrieval e - S3 Glacier Flexible Retrieval f - S3 Glacier Deep archive g - S3 Intelligent Tiering

Answer:

b - S3 Standard - Infrequent Access (IA)

Question 10: S3 Storage Classes

• Lowest-cost object storage meant for archiving / backup

- Pricing: price for storage + object retrieval cost

• For long term storage
• two tiers (Standard (12 hours), Bulk (48 hours)
• Minimum storage duration of 180 days

a - S3 Standard - General Purpose b - S3 Standard - Infrequent Access (IA) c - S3 One Zone - Infrequent Access (IA) d - S3 Glacier Instance Retrieval e - S3 Glacier Flexible Retrieval f - S3 Glacier Deep archive g - S3 Intelligent Tiering

Answer:

f - S3 Glacier Deep Archive

Question 11: S3 Storage Classes

• 99.99% Availability
• Used for frequently accessed data
• low latency and high throughput
• Sustain 2 concurrent facility failures

Use Cases: Big Data analytics, mobile & gaming applications, content distribution...a - S3 Standard - General Purpose b - S3 Standard - Infrequent Access (IA) c - S3 One Zone - Infrequent Access (IA) d - S3 Glacier Instance Retrieval e - S3 Glacier Flexible Retrieval f - S3 Glacier Deep archive g - S3 Intelligent Tiering

Answer:

a - S3 standard General Purpose Question 12: AWS Storage Native Options:

What AWS Storage services are for: Object

Answer:

S3, Glacier Question 13: What are the different S3 storage classes: a - S3 Standard - General Purpose b - S3 Standard - Infrequent Access (IA) c - S3 One Zone - Infrequent Access (IA) d - S3 Glacier Instance Retrieval e - S3 Glacier Flexible Retrieval f - S3 Glacier Deep archive g - S3 Intelligent Tiering

Answer:

All Question 14: Which S3 Storage Class is suitable for less frequently accessed data, but with rapid access when needed, while keeping a high durability and allowing an Availability Zone failure?a - Amazon S3 Standard - General Purpose b - Amazon Glacier c - Amazon S3 One Zone-Infrequent Access