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WorksheetsAWS Cloud Practitioner - Simulador #2
Total questions: 65
Worksheet time: 36mins
Which AWS managed service is used to host databases?
AWS Batch
AWS Artifact
AWS Data Pipeline
Amazon RDS
Which AWS service provides a simple and scalable shared file storage solution for use with Linux-based AWS and on-premises servers?
Amazon S3
Amazon Glacier
Amazon Elastic Block Store (Amazon EBS)
Amazon Elastic File System (Amazon EFS)
When architecting cloud applications, which of the following are a key design principle?
Use the largest instance possible
Provision capacity for peak load
Use the Scrum development process
Implement elasticity
Which AWS service should be used for long-term, low-cost storage of data backups?
Amazon RDS
Amazon Glacier
AWS Snowball
AWS EBS
Under the shared responsibility model, which of the following is a shared control between a customer and AWS?
Physical controls
Patch management
Zone security
Data center auditing
Distributing workloads across multiple Availability Zones supports which cloud architecture design principle?
Implement automation.
Design for agility.
Design for failure.
Implement elasticity.
A company wants to reduce the physical compute footprint that developers use to run code. Which service would meet that need by enabling serverless architectures?
Amazon Elastic Compute Cloud (Amazon EC2)
AWS Lambda
Amazon DynamoDB
AWS CodeCommit
Which AWS service provides alerts when an AWS event may impact a companyגTM€s AWS resources?
AWS Personal Health Dashboard
AWS Service Health Dashboard
AWS Trusted Advisor
AWS Infrastructure Event Management
Which of the following are categories of AWS Trusted Advisor? (Choose two.)
Fault Tolerance
Instance Usage
Infrastructure
Performance
Storage Capacity
Which task is AWS responsible for in the shared responsibility model for security and compliance?
Granting access to individuals and services
Encrypting data in transit
Updating Amazon EC2 host firmware
Updating operating systems
Where should a company go to search software listings from independent software vendors to find, test, buy and deploy software that runs on AWS?
AWS Marketplace
Amazon Lumberyard
AWS Artifact
Amazon CloudSearch
Which of the following is a benefit of using the AWS Cloud?
Permissive security removes the administrative burden.
Ability to focus on revenue-generating activities.
Control over cloud network hardware.
Choice of specific cloud hardware vendors.
When performing a cost analysis that supports physical isolation of a customer workload, which compute hosting model should be accounted for in the Total Cost of Ownership (TCO)?
Dedicated Hosts
Reserved Instances
On-Demand Instances
No Upfront Reserved Instances
Which AWS service provides the ability to manage infrastructure as code?
AWS CodePipeline
AWS CodeDeploy
AWS Direct Connect
AWS CloudFormation
If a customer needs to audit the change management of AWS resources, which of the following AWS services should the customer use?
AWS CodePipeline
AWS CodeDeploy
AWS Direct Connect
AWS CloudFormation
What is Amazon CloudWatch?
A code repository with customizable build and team commit features.
A metrics repository with customizable notification thresholds and channels.
A security configuration repository with threat analytics.
A rule repository of a web application firewall with automated vulnerability prevention features.
Which service allows a company with multiple AWS accounts to combine its usage to obtain volume discounts?
AWS Server Migration Service
AWS Organizations
AWS Budgets
AWS Trusted Advisor
Which of the following services could be used to deploy an application to servers running on-premises? (Choose two.)
AWS Elastic Beanstalk
AWS OpsWorks
AWS CodeDeploy
AWS Batch
AWS X-Ray
Which Amazon EC2 pricing model adjusts based on supply and demand of EC2 instances?
On-Demand Instances
Reserved Instances
Spot Instances
Convertible Reserved Instances
Which design principles for cloud architecture are recommended when re-architecting a large monolithic application? (Choose two.)
Use manual monitoring.
Use fixed servers.
Implement loose coupling.
Rely on individual components.
Design for scalability.
Which is the MINIMUM AWS Support plan that allows for one-hour target response time for support cases?
Enterprise
Business
Developer
Basic
Where can AWS compliance and certification reports be downloaded?
AWS Artifact
AWS Concierge
AWS Certificate Manager
AWS Trusted Advisor
Which AWS service provides a customized view of the health of specific AWS services that power a customerגTM€s workloads running on AWS?
AWS Service Health Dashboard
AWS X-Ray
AWS Personal Health Dashboard
Amazon CloudWatch
Which of the following is an advantage of consolidated billing on AWS?
Volume pricing qualification
Shared access permissions
Multiple bills per account
Eliminates the need for tagging
Which of the following steps should be taken by a customer when conducting penetration testing on AWS?
Conduct penetration testing using Amazon Inspector, and then notify AWS support.
Request and wait for approval from the customerגTM€s internal security team, and then conduct testing.
Notify AWS support, and then conduct testing immediately.
Request and wait for approval from AWS support, and then conduct testing.
Which of the following AWS features enables a user to launch a pre-configured Amazon Elastic Compute Cloud (Amazon EC2) instance?
Amazon Elastic Block Store (Amazon EBS)
Amazon Machine Image
Amazon EC2 Systems Manager
Amazon AppStream 2.0
How would an AWS customer easily apply common access controls to a large set of users?
Apply an IAM policy to an IAM group.
Apply an IAM policy to an IAM role.
Apply the same IAM policy to all IAM users with access to the same workload.
Apply an IAM policy to an Amazon Cognito user pool.
What technology enables compute capacity to adjust as loads change?
Load balancing
Automatic failover
Round robin
Auto Scaling
Which AWS services are defined as global instead of regional? (Choose two.)
Amazon Route 53
Amazon EC2
Amazon S3
Amazon CloudFront
Amazon DynamoDB
Which AWS service would you use to obtain compliance reports and certificates?
AWS Artifact
AWS Lambda
Amazon Inspector
AWS Certificate Manager
Under the shared responsibility model, which of the following tasks are the responsibility of the AWS customer? (Choose two.)
Ensuring that application data is encrypted at rest
Ensuring that AWS NTP servers are set to the correct time
Ensuring that users have received security training in the use of AWS services
Ensuring that access to data centers is restricted
Ensuring that hardware is disposed of properly
Which AWS service can be used to manually launch instances based on resource requirements?
Amazon EBS
Amazon S3
Amazon EC2
Amazon ECS
A company is migrating an application that is running non-interruptible workloads for a three-year time frame. Which pricing construct would provide the MOST cost-effective solution?
Amazon EC2 Spot InstancesEBS
Amazon EC2 Dedicated Instances
Amazon EC2 On-Demand Instances
Amazon EC2 Reserved Instances
The financial benefits of using AWS are: (Choose two.)
reduced Total Cost of Ownership (TCO).
increased capital expenditure (capex).
reduced operational expenditure (opex).
deferred payment plans for startups.
business credit lines for stratups.
Which AWS Cost Management tool allows you to view the most granular data about your AWS bill?
AWS Cost Explorer
AWS Budgets
AWS Cost and Usage report
AWS Billing dashboard
Which of the following can an AWS customer use to launch a new Amazon Relational Database Service (Amazon RDS) cluster?
AWS Concierge
AWS CloudFormation
Amazon Simple Storage Service (Amazon S3)
Amazon EC2 Auto Scaling
AWS Management Console
Which of the following is an AWS Cloud architecture design principle?
Implement single points of failure.
Implement loose coupling.
Implement monolithic design.
Implement vertical scaling.
Which of the following security measures protect access to an AWS account? (Choose two.)
Enable AWS CloudTrail.
Grant least privilege access to IAM users.
Create one IAM user and share with many developers and users.
Enable Amazon CloudFront.
Activate multi-factor authentication (MFA) for privileged users.
Which service provides a hybrid storage service that enables on-premises applications to seamlessly use cloud storage?
Amazon Glacier
AWS Snowball
AWS Storage Gateway
Amazon Elastic Block Storage (Amazon EBS)
Which of the following services falls under the responsibility of the customer to maintain operating system configuration, security patching, and networking?
Amazon RDS
Amazon EC2
Amazon ElastiCache
AWS Fargate
Which of the following is an important architectural design principle when designing cloud applications?
Use multiple Availability Zones.
Use tightly coupled components.
Use open source software.
Provision extra capacity.
Which AWS support plan includes a dedicated Technical Account Manager?
Developer
Enterprise
Business
Basic
Amazon Relational Database Service (Amazon RDS) offers which of the following benefits over traditional database management?
AWS manages the data stored in Amazon RDS tables.
AWS manages the maintenance of the operating system.
AWS automatically scales up instance types on demand.
AWS manages the database type.
Which service is best for storing common database query results, which helps to alleviate database access load?
Amazon Machine Learning
Amazon SQS
Amazon ElastiCache
Amazon EC2 Instance Store
Which of the following is a component of the shared responsibility model managed entirely by AWS?
Patching operating system software
Encrypting data
Enforcing multi-factor authentication
Auditing physical data center assets
Which options does AWS make available for customers who want to learn about security in the cloud in an instructor-led setting? (Choose two.)
AWS Trusted Advisor
AWS Online Tech Talks
AWS Blog
AWS Forums
AWS Classroom Training
Which of the following features can be configured through the Amazon Virtual Private Cloud (Amazon VPC) Dashboard? (Choose two.)
Amazon CloudFront distributions
Amazon Route 53
Security Groups
Subnets
Elastic Load Balancing
If each department within a company has its own AWS account, what is one way to enable consolidated billing?
Use AWS Budgets on each account to pay only to budget.
Contact AWS Support for a monthly bill.
Create an AWS Organization from the payer account and invite the other accounts to join.
Put all invoices into one Amazon Simple Storage Service (Amazon S3) bucket, load data into Amazon Redshift, and then run a billing report.
How do customers benefit from AmazonגTM€s massive economies of scale?
Periodic price reductions as the result of AmazonגTM€s operational efficiencies
New Amazon EC2 instance types providing the latest hardware
The ability to scale up and down when needed
Increased reliability in the underlying hardware of Amazon EC2 instances
Which AWS services can be used to gather information about AWS account activity? (Choose two.)
Amazon CloudFront
AWS Cloud9
AWS CloudTrail
AWS CloudHSM
Amazon CloudWatch
Which of the following common IT tasks can AWS cover to free up company IT resources? (Choose two.)
Patching databases software
Testing application releases
Backing up databases
Creating database schema
Running penetration tests
In which scenario should Amazon EC2 Spot Instances be used?
A company wants to move its main website to AWS from an on-premises web server.
A company has a number of application services whose Service Level Agreement (SLA) requires 99.999% uptime.
A companyגTM€s heavily used legacy database is currently running on-premises.
A company has a number of infrequent, interruptible jobs that are currently using On-Demand Instances.
Which AWS feature should a customer leverage to achieve high availability of an application?
AWS Direct Connect
Availability Zones
Data centers
Amazon Virtual Private Cloud (Amazon VPC)
Which is the minimum AWS Support plan that includes Infrastructure Event Management without additional costs?
Enterprise
Business
Developer
Basic
Which AWS service can serve a static website?
Amazon S3
Amazon Route 53
Amazon QuickSight
AWS X-Ray
How does AWS shorten the time to provision IT resources?
It supplies an online IT ticketing platform for resource requests.
It supports automatic code validation services.
It provides the ability to programmatically provision existing resources.
It automates the resource request process from a companyגTM€s IT vendor list.
What can AWS edge locations be used for? (Choose two.)
Hosting applications
Delivering content closer to users
Running NoSQL database caching services
Reducing traffic on the server by caching responses
Sending notification messages to end users
Which of the following can limit Amazon Simple Storage Service (Amazon S3) bucket access to specific users?
A public and private key-pair
Amazon Inspector
AWS Identity and Access Management (IAM) policies
Security Groups
A solution that is able to support growth in users, traffic, or data size with no drop in performance aligns with which cloud architecture principle?
Think parallel
Implement elasticity
Decouple your components
Design for failure
A company will be moving from an on-premises data center to the AWS Cloud. What would be one financial difference after the move?
Moving from variable operational expense (opex) to upfront capital expense (capex).
Moving from upfront capital expense (capex) to variable capital expense (capex).
Moving from upfront capital expense (capex) to variable operational expense (opex).
Elimination of upfront capital expense (capex) and elimination of variable operational expense (opex).
How should a customer forecast the future costs for running a new web application?
Amazon Aurora Backtrack
Amazon CloudWatch Billing Alarms
AWS Simple Monthly Calculator
AWS Cost and Usage report
Which is the MINIMUM AWS Support plan that provides technical support through phone calls?
Enterprise
Business
Developer
Basic
Which of the following tasks is the responsibility of AWS?
Encrypting client-side data
Configuring AWS Identity and Access Management (IAM) roles
Securing the Amazon EC2 hypervisor
Setting user password policies
One benefit of On-Demand Amazon Elastic Compute Cloud (Amazon EC2) pricing is:
the ability to bid for a lower hourly cost.
paying a daily rate regardless of time used.
paying only for time used.
pre-paying for instances and paying a lower hourly rate.
An administrator needs to rapidly deploy a popular IT solution and start using it immediately. Where can the administrator find assistance?
AWS Well-Architected Framework documentation
Amazon CloudFront
AWS CodeCommit
AWS Quick Start reference deployments
