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Aws > AWS questins 2 > Flashcards

AWS questins 2 Flashcards

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1
Q

Capacity forecasting involves predicting the computing resources needed to meet future demand.

A

Economies of scale

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2
Q

is an WAF design principle for operational excellence in the AWS cloud?

A

Make frequent small reversible changes.

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3
Q

benefit of using AWS serverless computing?

A

Management of infrastructure is offloaded to AWS.

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4
Q

Customers responsibility?

A

Maintain the configuration of guest operating systems and applications , manage Decision involving encryption options.

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5
Q

Company wants to verify if MFA is enabled for all users?

A

IAM credential reports

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6
Q

The company uses AWS security services and tools. The company needs a service to help manage the security alerts and must organize the alerts into a single dashboard.

A

AWS Security Hub

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7
Q

AWS security Hub ( Definition)

A

Comprehensive security service that provides a centralized view of security alerts and findings from various AWS services, as well as supported third party security tools. it helps you identify and prioritize security issues. AWS Security Hub is designed for managing and organize security alerts into a single dashboard.

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8
Q

Company wants to run its workloads in the AWS cloud effectively, reduce management overhead, and improve processes. Which WAF pillar its presents?

A

Operational excellence

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9
Q

Auditor requested that a company provide a list of all its IAM users, including the status of user credentials and access keys?

A

Download the IAM credential report, then provide the report to the auditor.

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10
Q

Which task can a company perform by using security groups in the AWS cloud?

A

Allow access to an Amazon EC2 instance through only a specific port.

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11
Q

Security groups Defination

A

allows you to control inbound and outbound traffic to an Amazon Ec2 instance. you can specify rules to allow traffic only on specific ports, providing fine grained control over network access to the Ec2 instances.

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12
Q

Company Plans to run a compute-intensive workload that uses graphics processing units (GPUs?

A

Accelerated Computing

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13
Q

features of network ACLs as they are used in the AWS cloud?

A

They are Stateless , They process rules in order , starting with the lowest numbered rule, when deciding whether to allow traffic.

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14
Q

Capabilities are in the platform prespective of the AWS CAF?

A

Data Engineering , Continuous integration and continuous delivery.

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15
Q

S3 storage class most cost effective for unknown access patterns?

A

S3 Intelligent-Tiering

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16
Q

CAF security perspective Capabilities?

A

Incident Response , Infrastructure Protection

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17
Q

IAM policy - Grant the necessary permissions for users to accomplish required tasks?

A

Create a Custom IAM policy

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18
Q

Who is responsible for rotating access keys?

A

The customer is responsible for rotating keys.

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19
Q

Which AWS service should be used to determine what action made EC2 instance inaccessible?

A

AWS cloud trail

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20
Q

chracter of the AWS account root user?

A

is the first sign in identity that is availaible when an AWs account is created.

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21
Q

Company wants to quickly implement a continuous delivery (CI/CD) pipeline. Which AWS service meets the requirement?

A

AWS codestar

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22
Q

AWS codestar

A

is fully managed service that makes it easy for developers TO DEVELOPE build and deploy applications on AWS. it provides a pre-configured CI/CD pipeline, making it easy to set up continuous integration and delivery for your applications.

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23
Q

Cloud deployment model uses AWS outposts as part of the application deployment infrastracture?

A

Hybrid

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24
Q

fully managed graph database service on AWS?

A

Amazon neptune

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25
Q

Amazon Aurora

A

is a relational database service.

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26
Q

Amazon DynamoDB

A

is a fully managed NoSQL database service,

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27
Q

AWS provides desktop environments for several employees?

A

AWS Workspaces

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28
Q

AWS service or feature gives users the ability to capture info about network traffic in a VPC?

A

VPC flow logs

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29
Q

The company wants to provide access to Windows file shares in AWS from its on-premises workloads?

A

Amazon FSx file Gateway

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30
Q

ecommerce company wants to use Amazon Ec2 auto scaling to add and remove EC2 instances based on CPU utilization?

A

Amazon Cloud watch Alarm

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31
Q

Company wants transform its workforce by attracting and developing a digitally fluent high performance workforce. The company wants to attract a diverse and inclusive workforce with appropriate mix of technical and non technical skills. which CAF prespective will meet this?

A

People

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32
Q

Company needs fully managed file server, that natively supports microsoft workloads and file systems. The file server must also support the SMB protocol?

A

Amazon FSx for windows file server

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33
Q

Company has been storing monthly reports in an Amazon S3 bucket. Developer wants to write a simplw query that can read all of these files and generate a summary report, Which AWS service to use?

A

Amazon Athena

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34
Q

Community group to ask questions, find answers, and read community generated articles abou best practices?

A

AWS re: Post

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35
Q

Need to search text in documents that are stored in Amazon S3?

A

Amazon Kendra

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36
Q

Service uses Global edge locations?

A

Amazon Cloud front , AWS global Accelerator

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37
Q

user needs relational database but does not have resources to manage hardware?

A

Choose Amazon RDS for MYSQL

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38
Q

Allows developers to access AWS services from application code?

A

AWS Software Development kit

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39
Q

Company is migrating to the AWs cloud, The company wants to understand and identify potential security misconfigurations or unexpected behaviors.Company wants to priorany protective controls it might need, Which AWS CAF?

A

Threat detection

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40
Q

ability to create a network connection between two VPC?

A

VPC peering , AWS transit Gateway

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41
Q

Aws service converts text to life-like voices?

A

Amazon polly

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42
Q

Amazon transcribe

A

is a service that converts spoken language into written text. used for speech recognition.

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43
Q

Amazon textract

A

is a service for extracting text and data from scanned documents, it is focused on document analysis and text extraction.

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44
Q

Company wants to use preconfigured instances?

A

Amazon lightsail

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45
Q

AWs services supported by Savings plan?

A

Amazon EC2 , Amazon redshift

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46
Q

Can provide rightsizing recommendations for Amazon EC2 resources at no additional cost?

A

AWS cost explorer

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47
Q

Company operates a petabyte-scale data warehouse to analyze its data, Want a solution that will not require manual hardware and software management?

A

Amazon Redshift

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48
Q

Automate the classification of the books based on the content?

A

Amazon Comprehend

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49
Q

responsibility of AWS, according to the AWS shared responsibility model?

A

Protection of physical network infrastructure

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50
Q

Which AWS CAF cloud transformation journey recommendations?

A

Envision phase, Align Phase

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51
Q

Company is designing its AWS workloads so that Components can be updated regularly and so that changes can be made in small, reversible increments. Which AWS WAF?

A

Operational excellence

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52
Q

Company wants to track tags, buckets, and prefixes for its Amazon S3 object. Which S3 feature?

A

S3 inventory report

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53
Q

Company created an Amazon EC2 instance. Company wants to control the incoming and outgoing network traffic at the instance level?

A

Security groups

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54
Q

Company wants to deploy an app globally?

A

Multi region

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55
Q

The company wants web application to interact with various AWS services?

A

AWS Management Console

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56
Q

AWS CAF governance perspective capabilities?

A

Cloud Financial Management , Application Portfolio management.

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57
Q

Company launched EC2 instance on Amazon linux 2, which actions can a system admin take to connect to the EC2 instance.

A

User Amazon EC2 instance connect, Use AWS system manager Session manager.

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58
Q

Task requires a user to sign in as the account root user?

A

The deletion of an AWS account

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59
Q

what does S3 intelligent-Tiering storage class offer?

A

Automatic cost savings plan by moving object between tiers based on access pattern changes.

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60
Q

Company wants to identify measurable business outcomes that will explain the value of the company decision to migrate?

A

Envision

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61
Q

Allows inbound traffic from the internet to access a VPC?

A

Internet Gateway

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62
Q

can companies use to create infrastructure from code?

A

AWS Cloudformation

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63
Q

Is a well architected design principle for building cloud applications?

A

Design for automated recovery failure.

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64
Q

maxmize sustainability and minimize enviornmental impact?

A

maxmize utilization of Amazon EC2 instances , Reduce the need for users to reinstall applications.

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65
Q

which way does AWS offer total cost of ownership (TCO) of computing resources than on-premises data center?

A

AWS replaces upfront capital expenditures with pay as you go costs , AWS uses economies of scale to continually reduce prices.

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66
Q

To meet regulatory requirements the data must remain local and on premise, there must be low latency between AWS and the company resources?

A

AWS outposts

67
Q

AWS services are serverless?

A

AWS fargate , AWS lambda

68
Q

per-virtual machine software licenses for a microsoft windows server running on AWS, which Amazon EC2 instance type is required?

A

Dedicated Hosts

69
Q

need to maintain a fleet of EC2 instances so that any imapired instances are replaced with new ones?

A

AWS auto scaling

70
Q

AWS storage service provides on premises applications with low latency access to data that is stored in the AWS cloud?

A

AWS storage Gateway

71
Q

what does cloud front provide?

A

Secure delivery of data, videos, applications, and APIs to users globally with low latency.

72
Q

AWS service supports the deployment and management of applications in the AWS cloud?

A

AWS Elastic BeanStalk

73
Q

integrate NLP natural language processing into BI dashboard, company wants to recive answers with relevant visualizations?

A

Amazon Quicksight Q

74
Q

Service for bulding converstational chatbots?

A

Amazon lex

75
Q

S3 feature storage class uses AWS backbone network edge locations to reduce latencies from the end user to Amazon S3?

A

S3 Transfer Acceleration

76
Q

design principle describes the need to isolate failures between dependent components in the AWS cloud?

A

Loosely Couple components

77
Q

to deploy applications to users all over the world?

A

Global reach

78
Q

AWS compute Optimizer provide sizing recommendations based on workload metrics?

A

Amazon EC2

79
Q

Will help plan a migration to AWS by collecting the configuration, usage, and behavior data of on premises data centers?

A

AWS application Discovery Service

80
Q

Company plan to run experimental workloads for 3 to 6 months on AWS?

A

Use on demand instances

81
Q

Company wants to perform their intended functions and recover quickly from failure. WHICh pillar of WAF?

A

Reliability

82
Q

service provides single location to track the progress of application migrations?

A

AWS migration Hub

83
Q

Evaluate AWS eniornment and provide best practice recommendations in five categories, cost , performance service limits, fault tolerance and security?

A

AWS trusted advisor

84
Q

how does AWS help reduce cost?

A

AWs enables capacity to be adjusted on demand , AWS elimnates many of the costs of building and maintaining on premises data centers.

85
Q

Customers responsibility?

A

Configure firewall and networks.

86
Q

manage cloud resources through a web interface?

A

AWS management console

87
Q

AWS CAF security perspective capabilities?

A

Incident response, infrastructure protection

88
Q

Helps users eliminate underutilized CPU capacity?

A

Elasticity

89
Q

can a Company use to achieve a loosely coupled architecture?

A

Amazon SQS , AWS Step functions

90
Q

AWS CAF to define and track business outcomes as part of its cloud transformation journey?

A

Benefits management

91
Q

Company needs to Continuously run EC2 instance and stop after 12 hours?

A

On Demand instances

92
Q

Which CAF demonstrates how the cloud helps accelerate business outcomes?

A

Envision

93
Q

Covert monolithic application into microservices, company wants to move the application to AWS. what migration strategy?

A

answer : (Refactor)——– means modifying applications to better support the cloud enviornment.

94
Q

app company can deploy the application without investing in backend infrastracture or high end client hardware?

A

Amazon app stream 2.0

95
Q

recommended design cloud architecture?

A

Avoid monolithic Architecture by segmenting workloads.

96
Q

Rotation of credentials between applications?

A

AWS secret manager

97
Q

best practices for account root user?

A

Enable multifactor authentication (MFA) on the root user.

98
Q

The company is running Amazon RDS DB instance, and needs it to be highly available with a recovery time of less than 5 minutes.

A

Modify the DB instance to be a Multi-AZ deployment.

99
Q

Company needs to migrate data between S3 bucket and on premises application, who is responsible for the security?

A

The company

100
Q

WAF pillar refers the ability of system to recover from disruption and dynamically acquire computing resources to meet demand?

A

Reliability

101
Q

user portal can log into third party business application That supports SAML 2.0?

A

Amazon Cognito

102
Q

learn about AWS services and availability operations?

A

AWS health dashboard

102
Q

pCustomer always responsible for managing according to the AWS shared responsibility model?The customer

A

Customer data

103
Q

service enables users to check for vulnerabbilities by using predifined assesment templates?

A

Amazon inspector

104
Q

company needs to gather infrastracture info such as host names , IP address, and MAC address?

A

AWS application discovery service

105
Q

company is planning to migrate application to the cloud, which tool to use to analyze and asses its readiness for migration

A

AWS Well-Architected Framework

106
Q

SErvice used to connect on premises networks to a VPC?

A

AWS VPN , AWS Direct connect

107
Q

Deploy a nonrelational database on AWS?

A

Amazon DynamoDB

108
Q

Effort to rightsize AWS resources to control costs?

A

base the selection of Amazon EC2 instance types on past utilization patterns , Use Amazon S3 lifecycle policies to move objects that users access infrequently to lower-cost storage tiers.

109
Q

Reliability Pillar of the AWS WAF?

A

Automatically scale to meet demand ,
automatically recover from failure.

110
Q

Company needs to tranfer 2TB of data , transfer of data would result in no cost for the company?

A

Inbound data transfer from the internet.

111
Q

quickly deploy a scalable node.js application in the AWS cloud , what service should be used to deploy the application?

A

AWS Elastic BeanStalk

112
Q

Configure and manage Amazon VPC security groups across multiple AWS accounts within an organization in AWS organizations.

A

AWS firewall manager

113
Q

Amazon EC2 in a private subnet , initiate a connection to the internet to pull operating system updates while preventing taffic from the internet from accessing the EC2 instance?

A

NAT gateway

114
Q

Responsibility of AWS according to the shared model?

A

Securing the virtualization layer , Patching the operating system on Amazon RDS instances.

115
Q

Company is storing data , data needs to be retrieved within 12 hours?

A

S3 Glacier flexible Retrieval

116
Q

third party consultants to help maintain and support business needs?

A

AWS Partner network (APN)

117
Q

company wants to ccreate Quicksight dashboard everyweek by using its billing data?

A

AWS cost and usage report

118
Q

Company needs on premises data backups , company needs to replace on premises storage to cloud based?

A

AWS storage gateway

119
Q

Provides high availability and low latency by enabling failover across different AWS Regions?

A

Amazon Route 53 , AWS Global Accelerator

120
Q

Is a way to use EC2 autoscaling groups?

A

Scale the EC2 instances in or out automatically , based on demand.

121
Q

Benifits of AWS Cloud?

A

Deploy globally in minutes, Take advantage of economies of scale.

122
Q

Instances can provide discount up to 90%?

A

Spot instances

123
Q

Employees with different job roles need to manage permissions?

A

IAM roles

124
Q

encryption can be used to protect objects at rest in Amazon S3?

A

(SSE - S3) , (SSE-KMS)

125
Q

user runs Amazon EC2 instance for 3 hours , 5minutes , and 6 seconds. how much will be the user charged?

A

3 hour 5 minutes 6 seconds

126
Q

what support level user get support Concierge?

A

Enterprise support

127
Q

A Company can use to visually design and build serverless applications?

A

AWS application composer

128
Q

company expects a large increase in traffic to its website launching product?

A

USE AWS IEM support.

129
Q

Shared control between AWS and the Customer?

A

Configuration management.

130
Q

Apply security rules to a specific Amazon EC2 intances?

A

Security groups.

131
Q

Company needs to collect data at sea, no internet connectivity and need to process data at sea and move data later?

A

AWS snowball edge

132
Q

Gives the application Amazon SNS permissions to send messages?

A

IAM roles

133
Q

Cloud deployment model uses AWS outposts as part of the application deployment infrastracture?

A

Hybrid

134
Q

monitor AWS resources in real time?

A

Amazon Cloudwatch

135
Q

AWS CAF capability belongs to the business perspective?

A

Program and project management.

136
Q

AWS CAF includes the capability for Well designed data and analytics architecture?

A

Platform

137
Q

AWS CAF people perspective capabilities?

A

Organizational alignment , Organization design

138
Q

bridge between technology and business to help evolve to a culture of continuous growth and learning , which AWS CAF?

A

People

139
Q

WAF pillar focuses on structured and streamlined allocation of computing resources?

A

Performance Efficiency

140
Q

AWS CAF belongs to the governance prespective?

A

Program and project management, Portfolio Management

141
Q

Scope of AMS AWS managed services?

A

Landing zone and network management?

142
Q

process of finding correct Amazon EC2 instance types and sizes is to?

A

RightSizing

143
Q

machine learning capabilities to analyze log data from EC2 instances and efficiently conduct security investigations?

A

Amazon Detective

144
Q

use to right size the EC2 instances?

A

AWS Compute optimizer

145
Q

central data protection policy that works across AWS services for Compute , storage , and database resources?

A

AWS backup

146
Q

track AWS cost based on business categories

A

Cost allocation tags

147
Q

represent the cost-effectiveness of the AWS cloud ?

A

Users can trade fixed expenses for variable expenses , Users benefit from economies of scale.

148
Q

users find examples of AWS cloud solution designs?

A

AWS Architecture Center

149
Q

responsibility of the company that is using Amazon RDS?

A

Create IAM policies to control administrator access to the service.

150
Q

advantage AWS cloud provides to users?

A

users eliminate the need to guess infrastructure capacity requirements.

151
Q

Replicate data to an instance in another Availability Zone?

A

Multi-AZ Deployment

152
Q

Check to see for IAM keys that have not been rotated recently?

A

AWS trusted advisor

153
Q

Components of a VPC in the AWS cloud?

A

Internet gateway , Subnet

154
Q

The company needs the application to remain available if an individual application component fails?

A

Loose coupling

155
Q

Service Company can use to mange encryption keys in the cloud?

A

AWS CloudHSM

156
Q

gives the Company the ability to release application changes in an automated way?

A

AWS CodeDeploy

157
Q

AWS service or resource can a company use to deploy AWS WAF rules?

A

Application load balancer

158
Q

Company can grant permissions to the users as a group , tool can the company use?

A

AWS Identity and Acess mangement (IAM)

159
Q

service to enforce compliance with the organizational business standards , also want to govern who can deploy , manage , and decommission AWS resources?

A

AWS service catalog

160
Q

Security of the cloud refers to ?

A

Security of the cloud infrastructure that runs all the AWS services.

161
Q

company has unstructured data continuously , need to store data so that the data is durable and easy to query?

A

Amazon DynamoDB

162
Q
A

Aws (2 decks)

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