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AWS Cloud Practitioner > Udemy Practice Exam 2 - Score 44/65 > Flashcards

Udemy Practice Exam 2 - Score 44/65 Flashcards

1
Q

Who’s responsibility is the protection of confidentiality of data in transit in S3?

A

Customer

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2
Q

Who’s responsibility is Ensuring the underlying EC2 host is configured properly?

A

Amazon

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3
Q

Fast, easy & secure transfer over long distance between clients & S3 buckets.

A

S3 Transfer Acceleration

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4
Q

Petabyte-scale data transfer solution

A

SNOW-Ball

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5
Q

Exabyte-scale data transfer solution

A

SNOW-Mobile

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6
Q

What cache-engines supported by ElastiCache?

A

Redis & Memcached.

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7
Q

Security feature associated with an EC2 instance and functions to filter incoming traffic requests?

A

Security Groups

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8
Q

Change management tools that help AWS customers audit and monitor all resource and configuration changes in their AWS environment

A

AWS Config and AWS CloudTrail

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9
Q

Natural Language Processing (NLP) service that uses machine learning to find meaning and insights in text

A

Amazon Comprehend

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10
Q

Ensure Amazon RDS costs are kept to a minimum while migrating on-premise DB to AWS RDS?

A

Right-size before & after migration

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11
Q

Do we use On-demand capacity reservations with EC2 and RDS ?

A

Only with EC2

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12
Q

EC2 instance supporting (BYOL)?

A

Dedicated Host (not Instance!)

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13
Q

A graph database service

A

Amazon Neptune

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14
Q

Operational Excellence Pillar of AWS Well-Architected Framework?

A
  • Monitor systems
  • improve supporting processes & procedures.
  • CloudFormation to mange infrastructure as code
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15
Q

5 Pillars of Well-Architected framework?

A
  1. Operational Excellence
  2. Security
  3. Reliability
  4. Performance Efficiency
  5. Cost Optimisation
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16
Q

Two features to improve DB availability ?

A

Multi-AZ Deployment

Read Replicas

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17
Q

Cloud-based IDE?

A

Cloud 9

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18
Q

Glacier retrieval options & times?

A
  • Expedited 1-5 minutes.
  • Standard : 3-5 hours.
  • Bulk: 5-12 hours.
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19
Q

Most cost-effective solution to host a database in Amazon RDS for at least 3 years?

A

Reserved instance - Partial upfront.

20
Q

Temporary credentials to interact with AWS resources programmatically.

A

Security tokens

21
Q

Service providing low cost virtual-private-server (VPS) in the cloud

A

LightSail

22
Q

What provides software solutions that are either hosted on, or integrated with, the AWS platform.

A

APN Technology Partners

23
Q

What does APN Technology Partners includes ?

A
  • Independent Software Vendors (ISVs),
  • SaaS,
  • PaaS,
  • Developer Tools,
  • Management and Security Vendors.
24
Q

trains your team with specialized skills

A

AWS Professional Services

25
Q

Whose responsibility to monitor network performance?

A

Customer & AWS

26
Q

Whose responsibility to install Hypervisor?

A

AWS

27
Q

Disaster recovery approaches ?

A
  • Simple backup and restore from another AWS Region.

- Full-scale multi-region Active-Active solution.

28
Q

Can EdgeLocations distribute traffic?

A

No, that’s the ELB

29
Q

What does AWS Bean Stalk provides?

A

PaaS solution to atuomate application deployment

30
Q

Service to add user sign-up, sign-in, and access control to your web and mobile apps?

A

Amazon Cognito

31
Q

What impact the price paid for an EC2 instance?

A
  • The buying option (On-demand, Savings Plans, Reserved, Spot, Dedicated)
  • Selected instance type
  • Selected Region
  • Number of instances
  • Load balancing
  • Allocated Elastic IP Addresses
32
Q

Whose responsibility to manage Database Settings?

A

Customer

33
Q

Whose responsibility to perform DB Backups?

A

AWS

34
Q

What is a good fit for specific use cases, such as gaming, IoT or Voice over IP.

A

Global Accelerator

35
Q

Fully-managed (ETL) service.

A

AWS Glue

36
Q

Module to easily generate and use your own encryption keys on the AWS Cloud.

A

CloudHSM Hardware Security Module

37
Q

One way to increase service limits?

A

Contact Customer Support.

38
Q

Ensure that the incoming HTTP traffic is distributed evenly across the instances?

A

Application Load balancer

39
Q

load balancing of TCP and TLS traffic.

A

Network Load Balancer

40
Q

Recommeded Storage for photos & Videos

A

S3 (not EBS)

41
Q

Service that helps ensure compliance in AWS?

A

CloudTrail

42
Q

Cost to consider in TotalCost of Ownership (TCO) analysis ?

A
  • facilities,
  • physical servers,
  • storage devices,
  • networking equipment,
  • cooling and power consumption,
  • data center space,
  • Labor IT cost.
43
Q

Service to create and manage catalogs of IT services that are approved for use on AWS.

A

AWS Service Catalog

44
Q

Access and manage Amazon Web Services through a web-based user interface.

A

AWS Console

45
Q

Services designed with Multi-AZ deployment in mind?

A

DynamoDB.
Simple Storage Service.
EFS (not EBS)

AWS Cloud Practitioner (8 decks)

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