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CLF-C02 — questions

Page 25 of 36 · 719 total questions.

CLF-C02 Question 481

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Topic 1 · Question 481 · Select all that apply

A company is planning to migrate applications to the AWS Cloud. During a system audit, the company finds that its content management system (CMS) application is incompatible with cloud environments. Which migration strategies will help the company to migrate the CMS application with the LEAST effort? (Choose two.)

  • ARetire
  • BRehost (correct answer)
  • CRepurchase (correct answer)
  • DReplatform
  • ERefactor
Reveal answer & explanation
Correct answer: B, C

The correct answer is B, C. Option B: Rehost Option C: Repurchase.

CLF-C02 Question 482

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Topic 1 · Question 482 · Select all that apply

Which of the following are AWS best practice recommendations for the use of AWS Identity and Access Management (IAM)? (Choose two.)

  • AUse the AWS account root user for daily access.
  • BUse access keys and secret access keys on Amazon EC2.
  • CRotate credentials on a regular basis. (correct answer)
  • DCreate a shared set of access keys for system administrators.
  • EConfigure multi-factor authentication (MFA). (correct answer)
Reveal answer & explanation
Correct answer: C, E

The correct answer is C, E. Option C: Rotate credentials on a regular basis. Option E: Configure multi-factor authentication (MFA).

Explanation

AWS Config tracks resource configuration changes and evaluates compliance.

CLF-C02 Question 483

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Topic 1 · Question 483

Which option is AWS responsible for under the AWS shared responsibility model?

  • ANetwork and firewall configuration
  • BClient-side data encryption
  • CManagement of user permissions
  • DHardware and infrastructure (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Hardware and infrastructure.

CLF-C02 Question 484

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Topic 1 · Question 484

A company wants to run a graph query that provides credit card users’ names, addresses, and transactions. The company wants the graph to show if the names, addresses, and transactions indicates possible fraud. Which AWS database service will meet these requirements?

  • AAmazon DocumentDB (with MongoDB compatibility)
  • BAmazon Timestream
  • CAmazon DynamoDB
  • DAmazon Neptune (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Amazon Neptune

Explanation

Amazon Neptune is a managed graph database for highly connected data.

CLF-C02 Question 485

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Topic 1 · Question 485

Which AWS service provides machine learning capability to detect and analyze content in images and videos?

  • AAmazon Connect
  • BAmazon Lightsail
  • CAmazon Personalize
  • DAmazon Rekognition (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Amazon Rekognition

Explanation

Amazon Rekognition adds image and video analysis with pre-trained models.

CLF-C02 Question 486

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Topic 1 · Question 486

A company wants its AWS usage to be more sustainable. The company wants to track, measure, review, and forecast polluting emissions that result from its AWS applications. Which AWS service or tool can the company use to meet these requirements?

  • AAWS Health Dashboard
  • BAWS customer carbon footprint tool (correct answer)
  • CAWS Support Center
  • DAmazon QuickSight
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: AWS customer carbon footprint tool.

CLF-C02 Question 487

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Topic 1 · Question 487

Which AWS service gives users the ability to deploy highly repeatable infrastructure configurations?

  • AAWS CloudFormation (correct answer)
  • BAWS CodeDeploy
  • CAWS CodeBuild
  • DAWS Systems Manager
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: AWS CloudFormation

Explanation

AWS CloudFormation provisions infrastructure as code repeatably.

CLF-C02 Question 488

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Topic 1 · Question 488

A company needs to provide customer service by using voice calls and web chat features. Which AWS service should the company use to meet these requirements?

  • AAmazon Aurora
  • BAmazon Connect (correct answer)
  • CAmazon WorkSpaces
  • DAWS Organizations
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Amazon Connect.

CLF-C02 Question 489

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Topic 1 · Question 489

Which AWS service is designed to help users handle large amounts of data in a data warehouse environment?

  • AAmazon RDS
  • BAmazon DynamoDB
  • CAmazon Redshift (correct answer)
  • DAmazon Aurora
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Amazon Redshift

Explanation

Amazon Redshift is a managed petabyte-scale data warehouse for complex analytical queries.

CLF-C02 Question 490

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Topic 1 · Question 490

A company is building a web application using AWS. Which AWS service will help prevent network layer DDoS attacks against the web application?

  • AAWS WAF
  • BAWS Firewall Manager
  • CAmazon GuardDuty
  • DAWS Shield (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: AWS Shield

Explanation

AWS Shield provides managed DDoS protection.

CLF-C02 Question 491

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Topic 1 · Question 491

Which AWS compute service gives users the ability to securely and reliably run containers at scale?

  • AAmazon Elastic Container Service (Amazon ECS) (correct answer)
  • BAmazon Aurora
  • CAmazon Athena
  • DAmazon Polly
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Amazon Elastic Container Service (Amazon ECS)

Explanation

Amazon ECS orchestrates containers and integrates natively with AWS networking and IAM.

CLF-C02 Question 492

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Topic 1 · Question 492

Which AWS tool or feature acts as a VPC firewall at the subnet level?

  • ASecurity group
  • BNetwork ACL (correct answer)
  • CTraffic Mirroring
  • DInternet gateway
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Network ACL.

CLF-C02 Question 493

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Topic 1 · Question 493

A company runs an application on AWS that performs batch jobs. The application is fault-tolerant and can handle interruptions. The company wants to optimize the cost to run the application. Which AWS offering will meet these requirements?

  • AAmazon Macie
  • BAmazon Neptune
  • CAmazon EC2 Spot Instances (correct answer)
  • DAmazon EC2 On-Demand Instances
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Amazon EC2 Spot Instances

Explanation

EC2 Spot Instances use spare capacity at a large discount, ideal for fault-tolerant or flexible workloads. Spot Instances use spare capacity at a large discount, ideal for fault-tolerant or interruptible workloads. Amazon EC2 provides resizable virtual servers when you need full control of the operating system. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

CLF-C02 Question 494

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Topic 1 · Question 494

Which AWS service can be used to send alerts when a specific Amazon CloudWatch alarm is invoked?

  • AAWS CloudTrail
  • BAmazon Simple Notification Service (Amazon SNS) (correct answer)
  • CAmazon Simple Queue Service (Amazon SQS)
  • DAmazon EventBridge
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Amazon Simple Notification Service (Amazon SNS)

Explanation

Amazon SNS is a managed pub/sub service for fan-out notifications to many subscribers.

CLF-C02 Question 495

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Topic 1 · Question 495

A cloud practitioner wants to use a highly available and scalable DNS service for its AWS workload. Which AWS service will meet this requirement?

  • AAmazon Route 53 (correct answer)
  • BAmazon Lightsail
  • CAWS Amplify Hosting
  • DAmazon S3
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Amazon Route 53

Explanation

Amazon Route 53 provides DNS with health checks and routing policies for availability and latency. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

CLF-C02 Question 496

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Topic 1 · Question 496

According to the AWS shared responsibility model, which task is the customer's responsibility?

  • AMaintaining the infrastructure needed to run AWS Lambda
  • BUpdating the operating system of Amazon DynamoDB instances
  • CMaintaining Amazon S3 infrastructure
  • DUpdating the guest operating system on Amazon EC2 instances (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Updating the guest operating system on Amazon EC2 instances

Explanation

Amazon EC2 provides resizable virtual servers when you need full control of the operating system.

CLF-C02 Question 497

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Topic 1 · Question 497 · Select all that apply

A company is learning about its responsibilities that are related to the management of Amazon EC2 instances. Which tasks for EC2 instances are the company’s responsibility, according to the AWS shared responsibility model? (Choose two.)

  • AInstall and patch the machine hypervisor.
  • BPatch the guest operating system. (correct answer)
  • CEncrypt data at rest on associated storage. (correct answer)
  • DInstall the physical hardware and cabling.
  • EProvide physical security for the EC2 instances.
Reveal answer & explanation
Correct answer: B, C

The correct answer is B, C. Option B: Patch the guest operating system. Option C: Encrypt data at rest on associated storage.

CLF-C02 Question 498

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Topic 1 · Question 498

A company runs MySQL database workloads on self-managed servers in an on-premises data center. The company wants to migrate the database workloads to an AWS managed service. Which migration strategy should the company use?

  • ARehost
  • BRepurchase
  • CRefactor
  • DReplatform (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Replatform.

CLF-C02 Question 499

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Topic 1 · Question 499

A company is planning to migrate a monolithic application to AWS. The company wants to modernize the application by splitting it into microservices. The company will deploy the microservices on AWS. Which migration strategy should the company use?

  • ARehost
  • BRepurchase
  • CReplatform
  • DRefactor (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Refactor.

CLF-C02 Question 500

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Topic 1 · Question 500

A company wants to implement detailed tracking of its cloud costs by department and project. Which AWS feature or service should the company use?

  • AConsolidated billing
  • BCost allocation tags (correct answer)
  • CAWS Marketplace
  • DAWS Budgets
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Cost allocation tags.

Showing questions 481–500 of 719 · Page 25 of 36