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AWS > AWS Cost Optimization > Flashcards

AWS Cost Optimization Flashcards

1
Q

AWS Trusted Advisor

A
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2
Q

AWS Wll-Architected Framework Tool

A
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3
Q

AWS Cost Explorer

When would you use Cost Explorer over Cost and Usage Reports?

A
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4
Q

AWS Cost and Usage Report

When would you use Cost and Usage Reports over Cost Explorer?

A
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5
Q

How do you use cost allocation tags?

A
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6
Q

What are the benefits of consolidated billing?

A
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7
Q

Data LifeCycle Manager and Backup

A
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8
Q

What is S3 Intelligent Tiering vs S3 LifeCycle Policies?

A
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9
Q

What are spot instances?

A
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10
Q

What are the cost-optimization pillars?

A
  1. Right sizing
  2. Increased elasticity
  3. Choose the right pricing model
  4. Match storage to usage
  5. Measure and monitor
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11
Q

Which scaling strategy is usually most cost effective?

Horizontal or vertical?

A

Horizontal

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12
Q

Which is usually more cost effective: scaling instances or read replicas?

A

Read replicas

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13
Q

What is SSH or RDP?

What is its cost effectiveness to connect to EC2?

A
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13
Q

AWS Systems Manager Session Manager

What is its cost effectiveness to connect to EC2?

A
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14
Q

Amazon EC2 Instance Connect

What is its cost effectiveness to connect to EC2?

A
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15
Q

When would you use a Peering connection instead of a Transit Gateway?

Which is more cost effective?

A
16
Q

What is a shared NAT Gateway?

A
17
Q

Health Dashboard

A
18
Q

VPC Reachability Analyzer

A
19
Q

Transit Gateway Network Manager

A
20
Q

Config

A
21
Q

Route Analyzer

A
22
Q

AWS Budgets

A
23
Q

Savings Plans

A

AWS (5 decks)

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