CLF-C02 practice questions 221–230

1. Question 221 · 712 in bank

   A company has a centralized group of users with large file storage requirements that have exceeded the space available on premises. The company wants to extend its file storage capabilities for this group while retaining the performance benefit of sharing content locally. What is the MOST operationally efficient AWS solution for this scenario?

   • ACreate an Amazon S3 bucket for each user. Mount each bucket by using an S3 file system mounting utility.
   • BConfigure and deploy an AWS Storage Gateway file gateway. Connect each user’s workstation to the file gateway.
   • CMove each user’s working environment to Amazon WorkSpaces. Set up an Amazon WorkDocs account for each user.
   • DDeploy an Amazon EC2 instance and attach an Amazon Elastic Block Store (Amazon EBS) Provisioned IOPS volume. Share the EBS volume directly with the users.

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   Answer: B

   Explanation

   B. Configure and deploy an AWS Storage Gateway file gateway. Connect each user’s workstation to the file gateway. Using an AWS Storage Gateway file gateway allows you to extend your on-premises file storage into the AWS Cloud seamlessly. It provides low-latency access to your data stored in Amazon S3 while maintaining the performance benefits of local access. This solution enables centralized management of storage while still allowing users to access files as if they were stored locally. Additionally, it eliminates the need for managing individual S3 buckets for each user, simplifying administration and scalability.

   Source: Adapted from community discussion — Itzmelakshmikanth3108

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2. Question 222 · 712 in bank

   Which of the following is entirely the responsibility of AWS, according to the AWS shared responsibility model?

   • ASecurity awareness and training
   • BDevelopment of an IAM password policy
   • CPatching of the guest operating system
   • DPhysical and environmental controls

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   Answer: D

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3. Question 223 · 712 in bank

   Which of the following is a characteristic of the AWS account root user?

   • AThe root user is the only user that can be configured with multi-factor authentication (MFA).
   • BThe root user is the only user that can access the AWS Management Console.
   • CThe root user is the first sign-in identity that is available when an AWS account is created.
   • DThe root user has a password that cannot be changed.

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   Answer: C

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4. Question 224 · 712 in bank

   An Amazon EC2 instance previously used for development is inaccessible and no longer appears in the AWS Management Console. Which AWS service should be used to determine what action made this EC2 instance inaccessible?

   • AAmazon CloudWatch Logs
   • BAWS Security Hub
   • CAmazon Inspector
   • DAWS CloudTraiI

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   Answer: D

   Explanation

   D. AWS CloudTrail AWS CloudTrail is the service that records API calls and related events made on your AWS account. If an Amazon EC2 instance is inaccessible or if there are actions taken on the instance, CloudTrail can be used to determine what actions were performed, who performed them, and when they occurred. It provides a detailed history of changes and activity within your AWS environment.

   Source: Adapted from community discussion — Aghajee

   References

   • AWS documentation

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5. Question 225 · 712 in bank

   A company's application developers need to quickly provision and manage AWS services by using scripts. Which AWS offering should the developers use to meet these requirements?

   • AAWS CLI
   • BAWS CodeBuild
   • CAWS Cloud Adoption Framework (AWS CAF)
   • DAWS Systems Manager Session Manager

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   Answer: A

   Explanation

   The AWS CLI is a command-line tool provided by AWS that allows developers and administrators to interact with AWS services directly from the command line. It provides a set of commands for a broad set of AWS services, allowing users to perform tasks such as creating and managing EC2 instances, configuring S3 buckets, managing IAM users, and more. Developers can use scripts and automation tools to orchestrate and automate various AWS operations by leveraging the AWS CLI commands.

   Source: Adapted from community discussion — Mike1987

   References

   • AWS documentation

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6. Question 226 · 712 in bank

   A company wants to migrate unstructured data to AWS. The data needs to be securely moved with inflight encryption and end-to-end data validation. Which AWS service will meet these requirements?

   • AAWS Application Migration Service
   • BAmazon Elastic File System (Amazon EFS)
   • CAWS DataSync
   • DAWS Migration Hub

   Show answer

   Answer: C

   Explanation

   C. AWS DataSync AWS DataSync is a service designed for securely transferring large amounts of data between on-premises storage and Amazon S3, Amazon EFS, or Amazon FSx for Windows File Server. It supports in-flight encryption and end-to-end data validation during the transfer process. In the context of the question, AWS DataSync is a suitable choice for securely moving unstructured data to AWS while ensuring encryption and data integrity throughout the migration process. Therefore, option C, AWS DataSync, would meet the specified requirements.

   Source: Adapted from community discussion — Aghajee

   References

   • AWS documentation

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7. Question 227 · 712 in bank

   A development team wants to deploy multiple test environments for an application in a fast, repeatable manner. Which AWS service should the team use?

   • AAmazon EC2
   • BAWS CloudFormation
   • CAmazon QuickSight
   • DAmazon Elastic Container Service (Amazon ECS)

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   Answer: B

   Explanation

   Answer is B: Cloudformation. https://docs.aws.amazon.com/whitepapers/latest/development-and-test-on-aws/testing-phase.html Provisioning complete environments While you can create complex test environments containing multiple instances using the AWS APIs, command line tools, or the AWS Management Console, AWS CloudFormation makes it even easier to create a collection of related AWS resources and provision them in an orderly and predictable fashion. AWS CloudFormation uses templates to create and delete a collection of resources together as a single unit (a stack). A complete test environment running on AWS can be described in a template, which is a text file in JSON or YAML format.

   Source: Adapted from community discussion — ahadh7621

   References

   • AWS documentation
   • AWS documentation

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8. Question 228 · 712 in bank

   A company wants to quickly implement a continuous integration/continuous delivery (CI/CD) pipeline. Which AWS service will meet this requirement?

   • AAWS Config
   • BAmazon Cognito
   • CAWS DataSync
   • DAWS CodeStar

   Show answer

   Answer: D

   Explanation

   https://aws.amazon.com/codestar/ Discontinuation of AWS CodeStar support On July 31, 2024, Amazon Web Services (AWS) will discontinue support for creating and viewing AWS CodeStar projects. After July 31, 2024, you will no longer be able to access the AWS CodeStar console or create new projects. However, the AWS resources created by AWS CodeStar, including your source repositories, pipelines, and builds, will be unaffected by this change and will continue to function. AWS CodeStar Connections will not be impacted by this discontinuation. If you wish to track work, develop code, and build, test, and deploy your applications, Amazon CodeCatalyst provides a streamlined getting started process and additional functionality to manage your software projects. Learn more about functionality and pricing of Amazon CodeCatalyst.

   Source: Adapted from community discussion — BShelat

   References

   • AWS documentation
   • AWS documentation

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9. Question 229 · 712 in bank

   Which AWS Cloud deployment model uses AWS Outposts as part of the application deployment infrastructure?

   • AOn-premises
   • BServerless
   • CCloud-native
   • DHybrid

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   Answer: D

   Explanation

   AWS Outposts is a fully managed service that extends AWS infrastructure, services, and APIs to customer premises. It allows you to run AWS compute, storage, and other services on-premises, providing a consistent hybrid experience.

   Source: Adapted from community discussion — Mike1987

   References

   • AWS documentation
   • AWS documentation

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10. Question 230 · 712 in bank

    Which of the following is a fully managed graph database service on AWS?

    • AAmazon Aurora
    • BAmazon FSx
    • CAmazon DynamoDB
    • DAmazon Neptune

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    Answer: D

    Explanation

    Amazon Neptune is a fully managed graph database service that scales to handle billions of relationships and lets you query them with milliseconds latency, at a low cost for that kind of capacity. https://docs.aws.amazon.com/neptune/latest/userguide/graph-get-started.html

    Source: Adapted from community discussion — petercorn

    References

    • AWS documentation
    • AWS documentation

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CLF-C02 practice, question 221. 712 questions available.