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AWS Cloud Practitioner > Udemy Practice Exam 1 > Flashcards

Udemy Practice Exam 1 Flashcards

1
Q

Name 3 global services

A

Amazon CloudFront
AWS IAM
Amazon Route 53

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2
Q

What are the allowed penetration testing?

A

Customers can carry on Penetration Testing on 8 services:

  1. EC2 instances, NAT gateways, Elastic Load balancers
  2. Amazon RDS
  3. Amazon CloudFront
  4. Amazon Aurora
  5. Amazon API Gateways
  6. Amazon Lambda & Lamda Edge
  7. Amazon Lightsail resources
  8. Amazon Elastic Bean Stalk env.
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3
Q

AWS-managed VS. Customer managed services example

A

AWS-managed: Amazon RDS, Dynamo DB, Redshift, WorkSpaces, CloudFront, CloudSearch, MapReduce
Customer-managed: EC2, VPC, IAM

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4
Q

The 2 VPN services?

A

AWS Site-to-site VPN

AWS Client VPN

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5
Q

What is a subnet?

A

Range of IP addresses within a VPC

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6
Q

What is EFS short for?

A

Elastic File System

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7
Q

What does EFS provide?

A

Massively parallel shared access to thousands of EC2 instances.

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8
Q

What instances can use the storage on an EBS?

A

EC2 & RDS

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9
Q

What is Amazon instance store?

A

Temporary storage for EC2.

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10
Q

What is EMR?

A

Elastic MapReduce, a big-data platform to run Hadoop, Apache Spark, Hive ,

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11
Q

What is a monolithic architecture?

A

Runs tightly-coupled components as a single application.

its opposite to microservices architecture.

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12
Q

What does an Access Key consist of?

A

Access Key ID + Secret Access Key

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13
Q

Two services that helps dealing with ‘a Single point of Failure’?

A

Auto-Scaling

ELB

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14
Q

Services that deals with failure?

A 
ELB
Route 53
Replace unhealthy nodes:
  - Auto-scaling
  - EC2 auto-recovery
  - AWS OpsWorks
  - AWS BeanStalk
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15
Q

What is ECR?

A

Elastic Container Registry

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16
Q

Amazon Athena?

A

Uses SQL to analyze S3 data.

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17
Q

Deploy IBM MQ (or any popular service) easily?

A

Using AWS Quick Start reference deployment

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18
Q

What is OpsWorks?

A

Configuration management service with managed instances of Puppet & Chef.

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19
Q

What are Puppet & Chef?

A

Automation Platforms. Uses code to automate server configurations.

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20
Q

service with high transfer video streaming?

A

CloudFront

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21
Q

What is CloudFront?

A

Fast Content Delivery Network (CDN)

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22
Q

What is CloudFormation?

A

Automated provision of resources via code/text file

23
Q

What is Kinesis Video Streams

A

Secure video streaming from IoT devices. For analytics, ML , playback

24
Q

What is SNS?

A

Simple Notification Service, pub/sub messaging service.

25
Q

What is AWS Organisations used for?

A

To group AWS accounts (not IAM users).

Helps manage Billing, central access, compliance & security & share resources

26
Q

How to view billing activities for the past month?

A

AWS Cost & Usage Reports.

27
Q

What is Pricing Calculator used for?

A

Estimate monthly costs based on usage data.

28
Q

Personal Health Dashboard info?

A
  • Personalised view of AWS service health.

- Detailed throubleshooting guidance to address events impacting your resources.

29
Q

Where to check for application vulnerabilities?

A

Amazon Inspector

30
Q

Details about services?

A

AWS Service Health Dashboard

31
Q

Do you pay startup fee for on-demand instances?

A

NO

32
Q

What does SNOW Ball Provides?

A
  • Built in capabilities that allow customers to process data locally
  • Secure transfer of data in&out of the cloud.
33
Q

Services that offer Notification when billing exceeds threshold?

A
  • CloudWatch triggers SNS alarm

- Budgets Service alerts

34
Q

Amazon Connect Service

A

Cloud-based contact center service.

35
Q

Who to contact in case of malicious activities?

A

AWS Abuse team

36
Q

Who to contact for assistance with billing and account services?

A

AWS Concierge team

37
Q

Shortest reservation period of a reserved instance?

A

1 year

38
Q

What instances can be used to isolate at the host hardware level from instances of other AWS accounts?

A

Dedicated Instances

39
Q

Trusted Advisor offer five recommendations

A
  • Optimisation
  • Security
  • Fault tolerance
  • Performance
  • Service limits
40
Q

What Support plan enable Concierge support team?

A

Enterprise

41
Q

Who to contact if you have a major large-scale event (product or application launching, Infrastructure migration, marketing events)

A

Infrastructure event Management IEM engineer. (Needs Business / Enterprise support plan)

42
Q

Professional services firms that help customers design, architect, build, migrate, and manage their workloads and applications on AWS

A

AWS Consulting Partners

43
Q

What you get if you set up consolidation of 5 accounts under 1 master account?

A

Volume discount

44
Q

What is the most effective instance type for millions of thumbnails , but continuous processing is not required.

A

Spot instances.

45
Q

Hybrid storage service, where on-premise apps can use storage on the cloud

A

Storage Gateway

46
Q

Manage Agreements with AWS?

A

Artifact

47
Q

AWS Certificate Manager does what?

A

provides SSL/TLS certificates

48
Q

Service to manage Infrasturcutre as code?

A

CloudFormation

49
Q

What is SES?

A

Simple Email Service

50
Q

Consolidated billing for several AWS accounts of which one has purchased reserved instances. What is the benefit?

A

All accounts receive the hourly cost benefits of the reserved instance.

51
Q

Whose responsibility is the VPC management?

A

Customer

52
Q

SQS?

A

Simple Queue Service

53
Q

S3 provides unlimited storage for any type of data

A

Incorrect

54
Q

S3 scales manually to store any data?

A

Correct, any data from anywhere

AWS Cloud Practitioner (8 decks)

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