2. Shattershot

50問 • 1年前

問題一覧

Which of the following is a software development framework that a company can use to define cloud resources as code and provision the resources through AWS CloudFormation?

AWS Cloud Development Kit (AWS CDK)

A company is developing an application that uses multiple AWS services. The application needs to use temporary, limited-privilege credentials for authentication with other AWS APIs. Which AWS service or feature should the company use to meet these authentication requirements?

AWS Security Token Service (AWS STS)

Which AWS service is a cloud security posture management (CSPM) service that aggregates alerts from various AWS services and partner products in a standardized format?

AWS Security Hub

Which AWS service is always provided at no charge?

AWS Identity and Access Management (IAM)

To reduce costs, a company is planning to migrate a NoSQL database to AWS. Which AWS service is fully managed and can automatically scale throughput capacity to meet database workload demands?

Amazon DynamoDB

A company is using Amazon DynamoDB. Which task is the company’s responsibility, according to the AWS shared responsibility model?

Manage database access permissions.

A company has a test AWS environment. A company is planning on testing an application within AWS. The application testing can be interrupted and does not need to run continuously. Which Amazon EC2 purchasing option will meet these requirements MOST cost-effectively?

Spot Instances

Which AWS service gives users the ability to discover and protect sensitive data that is stored in Amazon S3 buckets?

Amazon Macie

Which of the following services can be used to block network traffic to an instance? (Choose two.)

Security groups, Network ACLs

Which AWS service can identify when an Amazon EC2 instance was terminated?

AWS CloudTrail

Which of the following is a fully managed MySQL-compatible database?

Amazon Aurora

Which AWS service supports a hybrid architecture that gives users the ability to extend AWS infrastructure, AWS services, APIs, and tools to data centers, co-location environments, or on-premises facilities?

AWS Outposts

Which AWS service can run a managed PostgreSQL database that provides online transaction processing (OLTP)?

Amazon RDS

A company wants to provide managed Windows virtual desktops and applications to its remote employees over secure network connections. Which AWS services can the company use to meet these requirements? (Choose two.)

Amazon AppStream 2.0, Amazon WorkSpaces

A company wants to monitor for misconfigured security groups that are allowing unrestricted access to specific ports. Which AWS service will meet this requirement?

AWS Trusted Advisor

Which AWS service is a key-value database that provides sub-millisecond latency on a large scale?

Amazon DynamoDB

A company is deploying a machine learning (ML) research project that will require a lot of compute power over several months. The ML processing jobs do not need to run at specific times. Which Amazon EC2 instance purchasing option will meet these requirements at the lowest cost?

Spot Instances

Which AWS services or features provide disaster recovery solutions for Amazon EC2 instances? (Choose two.)

EC2 Amazon Machine Images (AMIs), Amazon Elastic Block Store (Amazon EBS) snapshots

Which AWS service provides command line access to AWS tools and resources directly from a web browser?

AWS CloudShell

A network engineer needs to build a hybrid cloud architecture connecting on-premises networks to the AWS Cloud using AWS Direct Connect. The company has a few VPCs in a single AWS Region and expects to increase the number of VPCs to hundreds over time. Which AWS service or feature should the engineer use to simplify and scale this connectivity as the VPCs increase in number?

AWS Transit Gateway

A company wants to assess its operational readiness. It also wants to identify and mitigate any operational risks ahead of a new product launch. Which AWS Support plan offers guidance and support for this kind of event at no additional charge?

AWS Enterprise Support

A company wants to establish a schedule for rotating database user credentials. Which AWS service will support this requirement with the LEAST amount of operational overhead?

AWS Secrets Manager

Which AWS service or feature can be used to create a private connection between an on-premises workload and an AWS Cloud workload?

AWS Direct Connect

Which AWS service is used to provide encryption for Amazon EBS?

AWS KMS

A company wants to manage its AWS Cloud resources through a web interface. Which AWS service will meet this requirement?

AWS Management Console

Which of the following are advantages of the AWS Cloud? (Choose two.)

High economies of scale, Launch globally in minutes

Which AWS Cloud benefit is shown by an architecture’s ability to withstand failures with minimal downtime?

High availability

A developer needs to maintain a development environment infrastructure and a production environment infrastructure in a repeatable fashion. Which AWS service should the developer use to meet these requirements?

AWS CloudFormation

Which task is the customer’s responsibility, according to the AWS shared responsibility model?

Configure firewalls and networks.

Which AWS service helps deliver highly available applications with fast failover for multi-Region and Multi-AZ architectures?

AWS Global Accelerator

A company has a set of ecommerce applications. The applications need to be able to send messages to each other. Which AWS service meets this requirement?

Amazon Simple Queue Service (Amazon SQS)

What are the benefits of consolidated billing for AWS Cloud services? (Choose two.)

Volume discounts, One bill for multiple accounts

A user wants to review all Amazon S3 buckets with ACLs and S3 bucket policies in the S3 console. Which AWS service or resource will meet this requirement?

Access Analyzer for S3

What is the best resource for a user to find compliance-related information and reports about AWS?

AWS Artifact

Which AWS service enables companies to deploy an application close to end users?

Amazon CloudFront

Which AWS service or feature improves network performance by sending traffic through the AWS worldwide network infrastructure?

AWS Global Accelerator

Which AWS service provides highly durable object storage?

Amazon S3

Which responsibility belongs to AWS when a company hosts its databases on Amazon EC2 instances?

Operating system installations

Which of the following are advantages of moving to the AWS Cloud? (Choose two.)

The ability to use the pay-as-you-go model., No longer having to guess what capacity will be required.

Which AWS service is a hybrid cloud storage service that provides on-premises users access to virtually unlimited cloud storage?

AWS Storage Gateway

A company plans to migrate to AWS and wants to create cost estimates for its AWS use cases. Which AWS service or tool can the company use to meet these requirements?

AWS Pricing Calculator

Which tool should a developer use to integrate AWS service features directly into an application?

AWS Software Development Kit

Which of the following is a recommended design principle of the AWS Well-Architected Framework?

Learn to improve from operational failures.

Using AWS Identity and Access Management (IAM) to grant access only to the resources needed to perform a task is a concept known as:

least privilege access.

Which AWS service or tool can be used to set up a firewall to control traffic going into and coming out of an Amazon VPC subnet?

Network ACL

A company wants to operate a data warehouse to analyze data without managing the data warehouse infrastructure. Which AWS service will meet this requirement?

Amazon Redshift Serverless

How does AWS Cloud computing help businesses reduce costs? (Choose two.)

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

A company wants to grant users in one AWS account access to resources in another AWS account. The users do not currently have permission to access the resources. Which AWS service will meet this requirement?

IAM role

Which task is the responsibility of AWS when using AWS services?

Maintenance of physical and environmental controls

A company wants to automate infrastructure deployment by using infrastructure as code (IaC). The company wants to scale production stacks so the stacks can be deployed in multiple AWS Regions. Which AWS service will meet these requirements?

AWS CloudFormation

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critical flaw · 98問 · 2年前

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