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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

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
Whose responsibility to monitor network performance?
Customer & AWS
26
Whose responsibility to install Hypervisor?
AWS
27
Disaster recovery approaches ?
- Simple backup and restore from another AWS Region. | - Full-scale multi-region Active-Active solution.
28
Can EdgeLocations distribute traffic?
No, that's the ELB
29
What does AWS Bean Stalk provides?
PaaS solution to atuomate application deployment
30
Service to add user sign-up, sign-in, and access control to your web and mobile apps?
Amazon Cognito
31
What impact the price paid for an EC2 instance?
- 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
Whose responsibility to manage Database Settings?
Customer
33
Whose responsibility to perform DB Backups?
AWS
34
What is a good fit for specific use cases, such as gaming, IoT or Voice over IP.
Global Accelerator
35
Fully-managed (ETL) service.
AWS Glue
36
Module to easily generate and use your own encryption keys on the AWS Cloud.
CloudHSM Hardware Security Module
37
One way to increase service limits?
Contact Customer Support.
38
Ensure that the incoming HTTP traffic is distributed evenly across the instances?
Application Load balancer
39
load balancing of TCP and TLS traffic.
Network Load Balancer
40
Recommeded Storage for photos & Videos
S3 (not EBS)
41
Service that helps ensure compliance in AWS?
CloudTrail
42
Cost to consider in TotalCost of Ownership (TCO) analysis ?
- facilities, - physical servers, - storage devices, - networking equipment, - cooling and power consumption, - data center space, - Labor IT cost.
43
Service to create and manage catalogs of IT services that are approved for use on AWS.
AWS Service Catalog
44
Access and manage Amazon Web Services through a web-based user interface.
AWS Console
45
Services designed with Multi-AZ deployment in mind?
DynamoDB. Simple Storage Service. EFS (not EBS)

AWS Cloud Practitioner (8 decks)

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