Exam Flashcards

1
Q

What is the purpose of cost allocation tags?

A

To make tracking the billing impact of running resources easier

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2
Q

Which of these Trusted Advisor alert categories are available only for accounts subscribed to Business or Enterprise support tiers? (Select TWO.)

A
  1. cost optimization 2. fault tolerance
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3
Q

T/F: Using the wrong AWS Region will normally have no major impact on either costs or reliability.

A

True

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4
Q

Why is it important to be aware of the particular AWS Region within which you’re working? (Select TWO.)

A
  1. Launching resources in the wrong Region can negatively impact connectivity and access 2. Launching resources in the wrong Region can negatively impact the performance experienced by users in certain geographical areas.
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5
Q

T/F: RDS is an AWS managed service

A

True, but less so than Elastic Beanstalk

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6
Q

Service Organization Controls (SOC)

A

set of audits of AWS infrastructure.

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7
Q

What’s the easiest way to find an Amazon Machine Image (AMI) for the latest official cloud-ready release of Ubuntu Linux?

A

Quick Start AMIs

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8
Q

Where are you most likely to find a private image previously created by your own organization’s team?

A

My AMIs

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9
Q

Free tier EBS limit?

A

30GB

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10
Q

Free tier s3 limit?

A

5GB

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11
Q

Free tier ECR limit?

A

500MB

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12
Q

Which of the following are ways to share results you’ve generated in the AWS Simple Monthly Calculator with remote friends and colleagues? (Select TWO.)

A
  1. Click export to csv 2. Click Save and Share
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13
Q

Cost Budget purpose

A

monitor account costs

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14
Q

AWS Budgets Usage purpose

A

monitor resource consumption

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15
Q

How many subnets (AZs) are required for an ELB configuration?

A

at least 2

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16
Q

What does Auto Scaling need for creation?

A

A launch template. This can be done manually but more efficiently achieved via cloud formation.

17
Q

How does ELB distribute load?

A

Via ‘round-robin’ strategy. (NOT BASED ON INSTANCE LOAD!)

18
Q

When does ELB route away from an instance?

A

When instance fails health check (i.e. went down)

19
Q

Where are buckets stored? Single or multiple regions?

A

Single

20
Q

Free tier monthly API gateway calls

A

1 million

21
Q

scope of VPC within a region?

A

Spans all AZs within a region

22
Q

What are the two payment models in aws?

A
  1. Pay as you go
  2. Save when you reserve
23
Q

Which items can be configured from within the VPC management console?

A

subnets and security groups