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AWS Certified Cloud Practitioner (Udemy Stephane Maarek) > What is Cloud Computing? > Flashcards

What is Cloud Computing? Flashcards

1
Q

You ONLY want to manage Applications and Data. Which type of Cloud Computing model should you use?

  • On-premises
  • Infrastructure as a Service (IaaS)
  • Software as a Service (SaaS)
  • Platform as a Service
A

Platform as a Service

Note: In the Platform as a Service model, you ony manage the data and the applications

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2
Q

What is the pricing model of Cloud Computing?

  • Discounts over time
  • Pay-as-you-go pricing
  • Pay once a year
  • Flat-rate pricing
A

Pay-as-you-go pricing

Note: In Cloud Computing, you are ony charged for what you use.

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3
Q

Which Global Infrastructure identity is composed of one or more discrete data centers with redundant power, networking, and connectivity, and are used to deploy infrastructure?

  • Edge Locations
  • Availability Zones
  • Regions
A

Availability Zones

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4
Q

Which of the following is NOT one of the Five Characteristics of Cloud Computing?

  • Rapid elasticity and scalability
  • Multi-tenancy and resource pooling
  • Dedicated Support Agent to help you deploy applications
  • On-demand self service
A

Dedicated Support Agent to help you deploy applications

Note: Remember, in the cloud, everything is self-service

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5
Q

Which are the 3 pricing fundamentals of the AWS Cloud?

  • Compute, Storage, and Data transfer in the AWS Cloud
  • Compute, Networking, and Data transfer out of the AWS Cloud
  • Compute, Storage, and Data transfer out of the AWS Cloud
  • Storage, Functions, and Data transfer in the AWS Cloud
A

Compute, Storage, and Data transfer out of the AWS Cloud

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6
Q

Which of the following options is NOT a point of consideration when choosing an AWS Region?

  • Compliance with data governance
  • Latency
  • Capacity availability
  • Pricing
A

Capacity availablity

Note: Capacity is unlimited in the cloud, you do not need to worry about it. The 4 points of considerations when choosing an AWS Region are:
* Compliance with data governance and legal requirements
* Proximity to customers (Latency)
* Available services and features within a Region
* Pricing

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7
Q

Which of the following is NOT an advantage of Cloud Computing?

  • Trade capital expense (CAPEX) for operational expense (OPEX)
  • Train your employees less
  • Go global in minutes
  • Stop spending money running and maintaining data centers
A

Train your employees less

Note: You must train your employees more so they can use the cloud effectively

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8
Q

AWS Regions are composed of?

  • Two or more Edge Locations
  • One or more discrete data centers
  • Three or more Availability Zones
A

Three or more Availability Zones

Note: AWS Regions consist of multiple, isolated, and physically separate Availability Zones within a geographic area

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9
Q

Which of the following services has a global scope?
* EC2
* IAM
* Lambda
* Rekognition

A

IAM

Note: IAM is a global service (encompasses all regions)

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10
Q

Which of the following is the definition of Cloud Computing?

  • Rapidly develop, test and launch software applications
  • Automatic and quick ability to acquire resources as you need them and release resources when you no longer need them
  • On-demand availablility of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user
  • Change resource types when needed
A

On-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user

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11
Q

What defines the distribution of responsibilities for security in the AWS Cloud?

  • AWS Pricing Fundamentals
  • The Shared Responsibility Model
  • AWS Acceptable Use Policy
  • The AWS Management Console
A

The Shared Responsibility Model

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12
Q

A company would like to benefit from the advantages of the Public Cloud but would like to keep sensitive assets in its own infrastructure. Which deployment model should the company use?

  • Private Cloud
  • Public Cloud
  • Hybrid Cloud
A

Hybrid Cloud

Note: Using a Hybrid Cloud deployment model allows you to benefit from the flexibility, scalabillity and on-demand storage access while keeping security and performance of your own infrastructure.

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13
Q

What is NOT authorized to do on AWS according to the AWS Acceptable Use Policy?

  • Building a gaming application
  • Deploying a website
  • Run analytics on stolen content
  • Backup your data
A

Run analytics on stolen content

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AWS Certified Cloud Practitioner (Udemy Stephane Maarek) (4 decks)

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