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Cloud Computing > AWS Module 9 > Flashcards

AWS Module 9 Flashcards

1
Q

Automatic recovery from failure is part of the reliability pillar.

True
False

A

True

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2
Q

Go global in minutes is part of the performance efficiency pillar.

True
False

A

True

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3
Q

Which of the following design principles is part of the Security pillar in the WAF?

  • apply security at all layers
  • test recovery procedures
  • manage change in automation
  • perform operations as code
A

apply security at all layers

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4
Q

Anticipating failure is part of the operational excellence pillar.

True
False

A

True

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5
Q

Making frequent, small and reversible changes is part of the performance efficiency pillar.

True
False

A

False

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6
Q

Protecting data in transit and at rest is apart of the reliability pillar.

True
False

A

False

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7
Q

Which of the following is a guide for designing infrastructures that are secure, high-performing, resilient and efficient?

  • AWS Well-Architected Framework
  • AWS Trusted Advisor
  • Operational Excellence
  • Performance Efficiency
A

AWS Well-Architected Framework

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8
Q

Which of the following is NOT a pillar of the Well-Architected Framework (WAF)?

  • cost optimization
  • reliability
  • fault-tolerance
  • performance efficiency
  • security
  • operational excellence
A

fault-tolerance

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9
Q

Which WAF pillar aims to deliver business value?

  • operational excellence
  • performance efficiency
  • reliability
  • security
A

operational excellence

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10
Q

Which WAF pillar aims to protect and monitor systems?

  • performance efficiency
  • security
  • reliability
  • cost optimization
A

security

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11
Q

Which WAF pillar aims to recover from failure and mitigate disruption?

  • operational excellence
  • performance efficiency
  • cost optimization
  • reliability
A

reliability

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12
Q

Which WAF pillar would you find the testing of recovery procedures?

  • reliability
  • operational excellence
  • performance efficiency
  • fault-tolerance
A

reliabilty

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13
Q

Which WAF pillar aims to use serverless architectures and to use resources sparingly?

  • reliability
  • operational excellence
  • cost optimization
  • performance efficiency
A

performance efficiency

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14
Q

Which of the following is NOT one of the “Well-Architected Framework” from AWS?

  • scalability
  • cost optimization
  • security
  • operational excellence
  • reliability
A

scalability

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15
Q

Measuring overall efficiency and eliminate unneeded expense are design principles of which pillar of the WAF?

  • cost optimization
  • performance efficiency
  • operational excellence
  • security
A

cost optimization

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16
Q

Reducing the total cost of ownership is a design principle of which pillar of the WAF?

  • cost reduction
  • cost optimization
  • cost analysis
  • cost savings
A

cost optimization

17
Q

How do we achieve high availability?

  • design system to minimize human intervention
  • design to have highest performance
  • design system to save the most money
  • design system to run slower
A

design system to minimize human intervention

18
Q

Which availability tier allows for only 5 minutes of unscheduled downtime?

  • 3 nines
  • 4 nines
  • 5 nines
  • 6 nines
A

5 nines

19
Q

The process, policies and procedures related to restoring service is known as:

  • reliability
  • recoverability
  • fault-tolerance
  • scalability
A

recoverability

20
Q

The ability of the system to accommodate increases in capacity without changing design is known as:

  • elasticity
  • recoverability
  • fault-tolerance
  • scalability
A

scalability

21
Q

The ability for the system to increase and decrease per workload demand is known as:

  • scalability
  • flexibility
  • availability
  • elasticity
A

elasticity

22
Q

An online tool that provides real-time guidance to help you provision your resources is known as:

  • AWS Advisor
  • AWS GuardDuty
  • Technical Account Manager (TAM)
  • AWS Trusted Advisor
A

AWS Trusted Advisor

23
Q

The Cloud’s ability to scale both up and down based on demand is known as:

  • Elasticity
  • Agility
  • Durability
  • Reliability
A

Elasticity

24
Q

Which of the following is NOT one of the AWS Trusted Advisor dashboard recommendations?

  • security
  • application performance
  • fault-tolerance
  • cost optimization
A

application performance

25
Q

MFA recommendation on the Root account is an AWS Trusted Advisor recommendation in which category?

  • performance
  • service limits
  • cost optimization
  • security
A

security

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