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CLF-C02 — questions

Page 29 of 36 · 719 total questions.

CLF-C02 Question 561

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Topic 1 · Question 561

A company wants to deploy an application in multiple Availability Zones in a single AWS Region. Which benefit will this deployment provide to the company?

  • AImproved connection performance for global customers
  • BResilient architecture and a highly available solution (correct answer)
  • CReduced overall data storage costs
  • DAbility to shut down an Availability Zone during periods of low demand
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Resilient architecture and a highly available solution By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

CLF-C02 Question 562

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Topic 1 · Question 562

Which AWS service can companies use to subscribe to RSS feeds for updates about all AWS service issues?

  • AAmazon Simple Notification Service (Amazon SNS)
  • BAWS Health Dashboard (correct answer)
  • CAWS Config
  • DAWS CodeCommit
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: AWS Health Dashboard.

CLF-C02 Question 563

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Topic 1 · Question 563

Which Amazon EC2 Reserved Instances term commitment will give users the MOST cost savings?

  • A1 year
  • B2 years
  • C3 years (correct answer)
  • D5 years
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: 3 years.

CLF-C02 Question 564

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Topic 1 · Question 564

A company is running big data analytics and massive parallel computations on its AWS test and development servers. The company can tolerate occasional downtime. What is the MOST cost-effective Amazon EC2 purchasing option for the company to use?

  • AOn-Demand Instances
  • BSpot Instances (correct answer)
  • CReserved Instances
  • DSavings Plans
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Spot Instances

Explanation

Spot Instances use spare capacity at a large discount, ideal for fault-tolerant or interruptible workloads. This option delivers the requirement at the lowest cost.

CLF-C02 Question 565

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Topic 1 · Question 565

A company runs Amazon EC2 instances in a research lab. The instances run for 3 hours each week and cannot be interrupted. What is the MOST cost-effective instance purchasing option to meet these requirements?

  • ACompute Savings Plan
  • BOn-Demand Instances (correct answer)
  • CConvertible Reserved Instances
  • DSpot Instances
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: On-Demand Instances This option delivers the requirement at the lowest cost.

CLF-C02 Question 566

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Topic 1 · Question 566

A new AWS user needs to interact with AWS Support by using API calls. Which AWS Support plan will meet this requirement MOST cost-effectively?

  • AAWS Basic Support
  • BAWS Developer Support
  • CAWS Business Support (correct answer)
  • DAWS Enterprise Support
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AWS Business Support This option delivers the requirement at the lowest cost.

CLF-C02 Question 567

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Topic 1 · Question 567

A company migrated to the AWS Cloud. Now the company pays for services on an as-needed basis. Which advantage of cloud computing is the company benefiting from?

  • AStop spending money running and maintaining data centers
  • BIncrease speed and agility
  • CGo global in minutes
  • DTrade fixed expense for variable expense (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Trade fixed expense for variable expense.

CLF-C02 Question 568

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Topic 1 · Question 568

A company will run a predictable compute workload on Amazon EC2 instances for the next 3 years. The workload is critical for the company. The company wants to optimize costs to run the workload. Which solution will meet these requirements?

  • ASpot Instances
  • BDedicated Hosts
  • CSavings Plans (correct answer)
  • DOn-Demand Instances
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Savings Plans

Explanation

Savings Plans reduce cost for consistent compute usage in exchange for a usage commitment.

CLF-C02 Question 569

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Topic 1 · Question 569

A company wants to estimate the cost for its AWS architecture solution before migration. Which AWS service or feature will meet this requirement?

  • AAmazon Detective
  • BAWS Budgets
  • CAWS Resource Explorer
  • DAWS Pricing Calculator (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: AWS Pricing Calculator.

CLF-C02 Question 570

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Topic 1 · Question 570

A company wants to centrally manage its employee's access to multiple AWS accounts. Which AWS service or feature should the company use to meet this requirement?

  • AAWS Identity and Access Management Access Analyzer
  • BAWS Secrets Manager
  • CAWS IAM Identity Center (correct answer)
  • DAWS Security Token Service (AWS STS)
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AWS IAM Identity Center

Explanation

AWS IAM controls authenticated and authorized access to AWS resources with fine-grained policies. AWS IAM Identity Center (SSO) centrally manages workforce access to multiple accounts and apps.

CLF-C02 Question 571

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Topic 1 · Question 571

A university receives a grant to conduct research by using AWS services. The research team needs to make sure the grant money lasts for the entire school year. The team has decided on a monthly allocation that adds up to the total grant amount. Which AWS service or feature will notify the team if spending exceeds the planned amount?

  • AAWS Budgets (correct answer)
  • BCost Explorer
  • CCost allocation tags
  • DCost categories
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: AWS Budgets

Explanation

AWS Budgets alerts on cost and usage thresholds.

CLF-C02 Question 572

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Topic 1 · Question 572 · Select all that apply

A company has migrated its workload to the AWS Cloud. The company wants to optimize existing Amazon EC2 resources. Which AWS services or tools provide this functionality? (Choose two.)

  • AAWS Elastic Beanstalk
  • BAWS Cost Explorer (correct answer)
  • CAmazon Detective
  • DAWS Compute Optimizer (correct answer)
  • EAWS Billing Conductor
Reveal answer & explanation
Correct answer: B, D

The correct answer is B, D. Option B: AWS Cost Explorer Option D: AWS Compute Optimizer

Explanation

AWS Cost Explorer analyzes and visualizes AWS spend. AWS Compute Optimizer recommends right-sizing based on utilization.

CLF-C02 Question 573

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Topic 1 · Question 573

A company with multiple accounts and teams wants to set up a new multi-account AWS environment. Which AWS service supports this requirement?

  • AAWS CloudFormation
  • BAWS Control Tower (correct answer)
  • CAWS Config
  • DAmazon Virtual Private Cloud (Amazon VPC)
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: AWS Control Tower

Explanation

AWS Control Tower sets up and governs a secure multi-account landing zone.

CLF-C02 Question 574

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Topic 1 · Question 574

A company needs access to checks and recommendations that help the company follow AWS best practices for cost optimization, security, fault tolerance, performance, and service quotas. Which combination of an AWS service and AWS Support plan on the AWS account will meet these requirements?

  • AAWS Trusted Advisor with AWS Developer Support
  • BAWS Health Dashboard with AWS Enterprise Support
  • CAWS Trusted Advisor with AWS Business Support (correct answer)
  • DAWS Health Dashboard with AWS Enterprise On-Ramp Support
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AWS Trusted Advisor with AWS Business Support

Explanation

AWS Trusted Advisor recommends cost, performance and security optimizations. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

CLF-C02 Question 575

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Topic 1 · Question 575

Which AWS service helps users plan and track their server and application inventory migration data to AWS?

  • AAmazon CloudWatch
  • BAWS DataSync
  • CAWS Migration Hub (correct answer)
  • DAWS Application Migration Service
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AWS Migration Hub

Explanation

AWS Migration Hub tracks application migrations across services.

CLF-C02 Question 576

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Topic 1 · Question 576

Which AWS team or offering helps users accelerate cloud adoption through paid engagements in any of several specialty practice areas?

  • AAWS Enterprise Support
  • BAWS solutions architects
  • CAWS Professional Services (correct answer)
  • DAWS account managers
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AWS Professional Services.

CLF-C02 Question 577

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Topic 1 · Question 577

A company needs to purchase Amazon EC2 instances to support an application that will run continuously for more than 1 year. Which EC2 instance purchasing option meets these requirements MOST cost-effectively?

  • ADedicated Instances
  • BSpot Instances
  • CReserved Instances (correct answer)
  • DOn-Demand Instances
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Reserved Instances

Explanation

Reserved Instances lower cost for steady-state, predictable long-running workloads. This option delivers the requirement at the lowest cost.

CLF-C02 Question 578

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Topic 1 · Question 578 · Select all that apply

Which programming languages does AWS Cloud Development Kit (AWS CDK) currently support? (Choose two.)

  • APython (correct answer)
  • BSwift
  • CTypeScript (correct answer)
  • DRuby
  • EPHP
Reveal answer & explanation
Correct answer: A, C

The correct answer is A, C. Option A: Python Option C: TypeScript.

CLF-C02 Question 579

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Topic 1 · Question 579

Which AWS service or feature gives users the ability to provision AWS infrastructure programmatically?

  • AAWS Cloud Development Kit (AWS CDK) (correct answer)
  • BAmazon CodeGuru
  • CAWS Config
  • DAWS CodeCommit
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: AWS Cloud Development Kit (AWS CDK)

Explanation

The AWS CDK defines cloud infrastructure as code using familiar programming languages.

CLF-C02 Question 580

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Topic 1 · Question 580

Which AWS service or feature allows a company to have its own logically isolated section of the AWS Cloud?

  • AAWS VPN
  • BAvailability Zones
  • CAmazon Virtual Private Cloud (Amazon VPC) (correct answer)
  • DAWS Regions
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Amazon Virtual Private Cloud (Amazon VPC).

Showing questions 561–580 of 719 · Page 29 of 36