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
2
Q
is an WAF design principle for operational excellence in the AWS cloud?
A
Make frequent small reversible changes.
3
Q
benefit of using AWS serverless computing?
A
Management of infrastructure is offloaded to AWS.
4
Q
Customers responsibility?
A
Maintain the configuration of guest operating systems and applications , manage Decision involving encryption options.
5
Q
Company wants to verify if MFA is enabled for all users?
A
IAM credential reports
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
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.
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
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.
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.
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.
12
Q
Company Plans to run a compute-intensive workload that uses graphics processing units (GPUs?
A
Accelerated Computing
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.
14
Q
Capabilities are in the platform prespective of the AWS CAF?
A
Data Engineering , Continuous integration and continuous delivery.
15
Q
S3 storage class most cost effective for unknown access patterns?
A
S3 Intelligent-Tiering
16
Q
CAF security perspective Capabilities?
A
Incident Response , Infrastructure Protection
17
Q
IAM policy - Grant the necessary permissions for users to accomplish required tasks?
A
Create a Custom IAM policy
18
Q
Who is responsible for rotating access keys?
A
The customer is responsible for rotating keys.
19
Q
Which AWS service should be used to determine what action made EC2 instance inaccessible?
A
AWS cloud trail
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.
21
Q
Company wants to quickly implement a continuous delivery (CI/CD) pipeline. Which AWS service meets the requirement?
A
AWS codestar
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.
23
Q
Cloud deployment model uses AWS outposts as part of the application deployment infrastracture?
A
Hybrid
24
Q
fully managed graph database service on AWS?
A
Amazon neptune
25
Amazon Aurora
is a relational database service.
26
Amazon DynamoDB
is a fully managed NoSQL database service,
27
AWS provides desktop environments for several employees?
AWS Workspaces
28
AWS service or feature gives users the ability to capture info about network traffic in a VPC?
VPC flow logs
29
The company wants to provide access to Windows file shares in AWS from its on-premises workloads?
Amazon FSx file Gateway
30
ecommerce company wants to use Amazon Ec2 auto scaling to add and remove EC2 instances based on CPU utilization?
Amazon Cloud watch Alarm
31
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?
People
32
Company needs fully managed file server, that natively supports microsoft workloads and file systems. The file server must also support the SMB protocol?
Amazon FSx for windows file server
33
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?
Amazon Athena
34
Community group to ask questions, find answers, and read community generated articles abou best practices?
AWS re: Post
35
Need to search text in documents that are stored in Amazon S3?
Amazon Kendra
36
Service uses Global edge locations?
Amazon Cloud front , AWS global Accelerator
37
user needs relational database but does not have resources to manage hardware?
Choose Amazon RDS for MYSQL
38
Allows developers to access AWS services from application code?
AWS Software Development kit
39
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?
Threat detection
40
ability to create a network connection between two VPC?
VPC peering , AWS transit Gateway
41
Aws service converts text to life-like voices?
Amazon polly
42
Amazon transcribe
is a service that converts spoken language into written text. used for speech recognition.
43
Amazon textract
is a service for extracting text and data from scanned documents, it is focused on document analysis and text extraction.
44
Company wants to use preconfigured instances?
Amazon lightsail
45
AWs services supported by Savings plan?
Amazon EC2 , Amazon redshift
46
Can provide rightsizing recommendations for Amazon EC2 resources at no additional cost?
AWS cost explorer
47
Company operates a petabyte-scale data warehouse to analyze its data, Want a solution that will not require manual hardware and software management?
Amazon Redshift
48
Automate the classification of the books based on the content?
Amazon Comprehend
49
responsibility of AWS, according to the AWS shared responsibility model?
Protection of physical network infrastructure
50
Which AWS CAF cloud transformation journey recommendations?
Envision phase, Align Phase
51
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?
Operational excellence
52
Company wants to track tags, buckets, and prefixes for its Amazon S3 object. Which S3 feature?
S3 inventory report
53
Company created an Amazon EC2 instance. Company wants to control the incoming and outgoing network traffic at the instance level?
Security groups
54
Company wants to deploy an app globally?
Multi region
55
The company wants web application to interact with various AWS services?
AWS Management Console
56
AWS CAF governance perspective capabilities?
Cloud Financial Management , Application Portfolio management.
57
Company launched EC2 instance on Amazon linux 2, which actions can a system admin take to connect to the EC2 instance.
User Amazon EC2 instance connect, Use AWS system manager Session manager.
58
Task requires a user to sign in as the account root user?
The deletion of an AWS account
59
what does S3 intelligent-Tiering storage class offer?
Automatic cost savings plan by moving object between tiers based on access pattern changes.
60
Company wants to identify measurable business outcomes that will explain the value of the company decision to migrate?
Envision
61
Allows inbound traffic from the internet to access a VPC?
Internet Gateway
62
can companies use to create infrastructure from code?
AWS Cloudformation
63
Is a well architected design principle for building cloud applications?
Design for automated recovery failure.
64
maxmize sustainability and minimize enviornmental impact?
maxmize utilization of Amazon EC2 instances , Reduce the need for users to reinstall applications.
65
which way does AWS offer total cost of ownership (TCO) of computing resources than on-premises data center?
AWS replaces upfront capital expenditures with pay as you go costs , AWS uses economies of scale to continually reduce prices.
66
To meet regulatory requirements the data must remain local and on premise, there must be low latency between AWS and the company resources?
AWS outposts
67
AWS services are serverless?
AWS fargate , AWS lambda
68
per-virtual machine software licenses for a microsoft windows server running on AWS, which Amazon EC2 instance type is required?
Dedicated Hosts
69
need to maintain a fleet of EC2 instances so that any imapired instances are replaced with new ones?
AWS auto scaling
70
AWS storage service provides on premises applications with low latency access to data that is stored in the AWS cloud?
AWS storage Gateway
71
what does cloud front provide?
Secure delivery of data, videos, applications, and APIs to users globally with low latency.
72
AWS service supports the deployment and management of applications in the AWS cloud?
AWS Elastic BeanStalk
73
integrate NLP natural language processing into BI dashboard, company wants to recive answers with relevant visualizations?
Amazon Quicksight Q
74
Service for bulding converstational chatbots?
Amazon lex
75
S3 feature storage class uses AWS backbone network edge locations to reduce latencies from the end user to Amazon S3?
S3 Transfer Acceleration
76
design principle describes the need to isolate failures between dependent components in the AWS cloud?
Loosely Couple components
77
to deploy applications to users all over the world?
Global reach
78
AWS compute Optimizer provide sizing recommendations based on workload metrics?
Amazon EC2
79
Will help plan a migration to AWS by collecting the configuration, usage, and behavior data of on premises data centers?
AWS application Discovery Service
80
Company plan to run experimental workloads for 3 to 6 months on AWS?
Use on demand instances
81
Company wants to perform their intended functions and recover quickly from failure. WHICh pillar of WAF?
Reliability
82
service provides single location to track the progress of application migrations?
AWS migration Hub
83
Evaluate AWS eniornment and provide best practice recommendations in five categories, cost , performance service limits, fault tolerance and security?
AWS trusted advisor
84
how does AWS help reduce cost?
AWs enables capacity to be adjusted on demand , AWS elimnates many of the costs of building and maintaining on premises data centers.
85
Customers responsibility?
Configure firewall and networks.
86
manage cloud resources through a web interface?
AWS management console
87
AWS CAF security perspective capabilities?
Incident response, infrastructure protection
88
Helps users eliminate underutilized CPU capacity?
Elasticity
89
can a Company use to achieve a loosely coupled architecture?
Amazon SQS , AWS Step functions
90
AWS CAF to define and track business outcomes as part of its cloud transformation journey?
Benefits management
91
Company needs to Continuously run EC2 instance and stop after 12 hours?
On Demand instances
92
Which CAF demonstrates how the cloud helps accelerate business outcomes?
Envision
93
Covert monolithic application into microservices, company wants to move the application to AWS. what migration strategy?
answer : (Refactor)-------- means modifying applications to better support the cloud enviornment.
94
app company can deploy the application without investing in backend infrastracture or high end client hardware?
Amazon app stream 2.0
95
recommended design cloud architecture?
Avoid monolithic Architecture by segmenting workloads.
96
Rotation of credentials between applications?
AWS secret manager
97
best practices for account root user?
Enable multifactor authentication (MFA) on the root user.
98
The company is running Amazon RDS DB instance, and needs it to be highly available with a recovery time of less than 5 minutes.
Modify the DB instance to be a Multi-AZ deployment.
99
Company needs to migrate data between S3 bucket and on premises application, who is responsible for the security?
The company
100
WAF pillar refers the ability of system to recover from disruption and dynamically acquire computing resources to meet demand?
Reliability
101
user portal can log into third party business application That supports SAML 2.0?
Amazon Cognito
102
learn about AWS services and availability operations?
AWS health dashboard
102
pCustomer always responsible for managing according to the AWS shared responsibility model?The customer
Customer data
103
service enables users to check for vulnerabbilities by using predifined assesment templates?
Amazon inspector
104
company needs to gather infrastracture info such as host names , IP address, and MAC address?
AWS application discovery service
105
company is planning to migrate application to the cloud, which tool to use to analyze and asses its readiness for migration
AWS Well-Architected Framework
106
SErvice used to connect on premises networks to a VPC?
AWS VPN , AWS Direct connect
107
Deploy a nonrelational database on AWS?
Amazon DynamoDB
108
Effort to rightsize AWS resources to control costs?
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
Reliability Pillar of the AWS WAF?
Automatically scale to meet demand ,
automatically recover from failure.
110
Company needs to tranfer 2TB of data , transfer of data would result in no cost for the company?
Inbound data transfer from the internet.
111
quickly deploy a scalable node.js application in the AWS cloud , what service should be used to deploy the application?
AWS Elastic BeanStalk
112
Configure and manage Amazon VPC security groups across multiple AWS accounts within an organization in AWS organizations.
AWS firewall manager
113
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?
NAT gateway
114
Responsibility of AWS according to the shared model?
Securing the virtualization layer , Patching the operating system on Amazon RDS instances.
115
Company is storing data , data needs to be retrieved within 12 hours?
S3 Glacier flexible Retrieval
116
third party consultants to help maintain and support business needs?
AWS Partner network (APN)
117
company wants to ccreate Quicksight dashboard everyweek by using its billing data?
AWS cost and usage report
118
Company needs on premises data backups , company needs to replace on premises storage to cloud based?
AWS storage gateway
119
Provides high availability and low latency by enabling failover across different AWS Regions?
Amazon Route 53 , AWS Global Accelerator
120
Is a way to use EC2 autoscaling groups?
Scale the EC2 instances in or out automatically , based on demand.
121
Benifits of AWS Cloud?
Deploy globally in minutes, Take advantage of economies of scale.
122
Instances can provide discount up to 90%?
Spot instances
123
Employees with different job roles need to manage permissions?
IAM roles
124
encryption can be used to protect objects at rest in Amazon S3?
(SSE - S3) , (SSE-KMS)
125
user runs Amazon EC2 instance for 3 hours , 5minutes , and 6 seconds. how much will be the user charged?
3 hour 5 minutes 6 seconds
126
what support level user get support Concierge?
Enterprise support
127
A Company can use to visually design and build serverless applications?
AWS application composer
128
company expects a large increase in traffic to its website launching product?
USE AWS IEM support.
129
Shared control between AWS and the Customer?
Configuration management.
130
Apply security rules to a specific Amazon EC2 intances?
Security groups.
131
Company needs to collect data at sea, no internet connectivity and need to process data at sea and move data later?
AWS snowball edge
132
Gives the application Amazon SNS permissions to send messages?
IAM roles
133
Cloud deployment model uses AWS outposts as part of the application deployment infrastracture?
Hybrid
134
monitor AWS resources in real time?
Amazon Cloudwatch
135
AWS CAF capability belongs to the business perspective?
Program and project management.
136
AWS CAF includes the capability for Well designed data and analytics architecture?
Platform
137
AWS CAF people perspective capabilities?
Organizational alignment , Organization design
138
bridge between technology and business to help evolve to a culture of continuous growth and learning , which AWS CAF?
People
139
WAF pillar focuses on structured and streamlined allocation of computing resources?
Performance Efficiency
140
AWS CAF belongs to the governance prespective?
Program and project management, Portfolio Management
141
Scope of AMS AWS managed services?
Landing zone and network management?
142
process of finding correct Amazon EC2 instance types and sizes is to?
RightSizing
143
machine learning capabilities to analyze log data from EC2 instances and efficiently conduct security investigations?
Amazon Detective
144
use to right size the EC2 instances?
AWS Compute optimizer
145
central data protection policy that works across AWS services for Compute , storage , and database resources?
AWS backup
146
track AWS cost based on business categories
Cost allocation tags
147
represent the cost-effectiveness of the AWS cloud ?
Users can trade fixed expenses for variable expenses , Users benefit from economies of scale.
148
users find examples of AWS cloud solution designs?
AWS Architecture Center
149
responsibility of the company that is using Amazon RDS?
Create IAM policies to control administrator access to the service.
150
advantage AWS cloud provides to users?
users eliminate the need to guess infrastructure capacity requirements.
151
Replicate data to an instance in another Availability Zone?
Multi-AZ Deployment
152
Check to see for IAM keys that have not been rotated recently?
AWS trusted advisor
153
Components of a VPC in the AWS cloud?
Internet gateway , Subnet
154
The company needs the application to remain available if an individual application component fails?
Loose coupling
155
Service Company can use to mange encryption keys in the cloud?
AWS CloudHSM
156
gives the Company the ability to release application changes in an automated way?
AWS CodeDeploy
157
AWS service or resource can a company use to deploy AWS WAF rules?
Application load balancer
158
Company can grant permissions to the users as a group , tool can the company use?
AWS Identity and Acess mangement (IAM)
159
service to enforce compliance with the organizational business standards , also want to govern who can deploy , manage , and decommission AWS resources?
AWS service catalog
160
Security of the cloud refers to ?
Security of the cloud infrastructure that runs all the AWS services.
161
company has unstructured data continuously , need to store data so that the data is durable and easy to query?
Amazon DynamoDB
162
