Amazon CLF-C02 Online Practice Questions and Exam Preparation

Amazon CLF-C02 Online Questions & Answers

• Question 741:

  Which AWS service or tool provides recommendations to help users get rightsized Amazon EC2 instances based on historical workload usage data?

  A. AWS Pricing Calculator
  B. AWS Compute Optimizer
  C. AWS App Runner
  D. AWS Systems Manager
  B. AWS Compute Optimizer

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  Explanation

  The AWS service or tool that provides recommendations to help users get rightsized Amazon EC2 instances based on historical workload usage data is AWS Compute Optimizer. AWS Compute Optimizer is a service that analyzes the configuration and performance of the AWS resources, such as Amazon EC2 instances, and provides recommendations for optimal resource types and sizes based on the workload patterns and metrics. AWS Compute Optimizer helps users improve the performance, availability, and cost efficiency of their AWS resources. AWS Pricing Calculator, AWS App Runner, and AWS Systems Manager are not the best services or tools to use for this purpose. AWS Pricing Calculator is a tool that helps users estimate the cost of using AWS services based on their requirements and preferences. AWS App Runner is a service that helps users easily and quickly deploy web applications and APIs without managing any infrastructure. AWS Systems Manager is a service that helps users automate and manage the configuration and operation of their AWS resources and applications34

• Question 742:

  Which AWS service or tool provides users with a graphical interface that they can use to manage AWS services?

  A. AWS Copilot
  B. AWS CLI
  C. AWS Management Console
  D. AWS software development kits (SDKs)
  C. AWS Management Console

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  Explanation

  The AWS Management Console provides a web-based graphical user interface (GUI) that allows users to manage AWS services. It is user-friendly and accessible, enabling users to control and configure resources without needing to interact with AWS through code or command-line interfaces. AWS CLI and SDKs are command- line and programming tools, respectively, and do not offer a graphical interface.

• Question 743:

  Which benefit does AWS offer exclusively to users who have an AWS Enterprise Support plan?

  A. Access to a technical project manager
  B. Access to a technical account manager (TAM)
  C. Access to a cloud support engineer
  D. Access to a solutions architect
  B. Access to a technical account manager (TAM)

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  Explanation

  AWS Enterprise Support plan is the highest level of support that AWS offers to its customers. One of the exclusive benefits of this plan is the access to a technical account manager (TAM), who is a dedicated point of contact for guidance, advocacy, and support2. A technical project manager, a cloud support engineer, and a solutions architect are not exclusive benefits of the AWS Enterprise Support plan, as they are also available to customers with lower-tier support plans or through other AWS services or programs345.

• Question 744:

  A company plans to migrate to the AWS Cloud. The company wants to use the AWS Cloud Adoption Framework (AWS CAF) to define and track business outcomes as part of its cloud transformation journey.

  Which AWS CAF governance perspective capability will meet these requirements?

  A. Benefits management
  B. Risk management
  C. Application portfolio management
  D. Cloud financial management
  A. Benefits management

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  Explanation

  The correct answer is A. Benefits management. Benefits management is the AWS CAF governance perspective capability that helps you define and track business outcomes as part of your cloud transformation journey. Benefits management helps you align your cloud initiatives with your business objectives, measure the value and impact of your cloud investments, and communicate the benefits of cloud adoption to your stakeholders. Risk management is the AWS CAF governance perspective capability that helps you identify and mitigate the potential risks associated with cloud adoption, such as security, compliance, legal, and operational risks. Application portfolio management is the AWS CAF governance perspective capability that helps you assess and optimize your existing application portfolio for cloud migration or modernization. Application portfolio management helps you categorize your applications based on their business value and technical fit, prioritize them for cloud adoption, and select the best migration or modernization strategy for each application. Cloud financial management is the AWS CAF governance perspective capability that helps you manage and optimize the costs and value of your cloud resources. Cloud financial management helps you plan and budget for cloud adoption, track and allocate cloud costs, implement cost optimization strategies, and report on cloud financial performance.

  References:

  1: AWS Cloud Adoption Framework: Governance Perspective

  2: All you need to know about AWS Cloud Adoption Framework -- Governance Perspective

• Question 745:

  Which controls are the responsibility of both AWS and AWS customers, according to the AWS shared responsibility model? (Select TWO.)

  A. Physical and environmental controls
  B. Patch management
  C. Configuration management
  D. Account structures
  E. Choice of the AWS Region where data is stored
  B. Patch management
  C. Configuration management

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  Explanation

  Patch management and configuration management are controls that are the responsibility of both AWS and AWS customers, according to the AWS shared responsibility model. Patch management is the process of applying updates to software and applications to fix vulnerabilities, bugs, or performance issues. Configuration management is the process of defining and maintaining the settings and parameters of systems and applications to ensure their consistency and reliability. AWS is responsible for patching and configuring the software and services that it manages, such as the AWS global infrastructure, the hypervisor, and the AWS managed services. The customer is responsible for patching and configuring the software and services that they manage, such as the guest operating system, the applications, and the AWS customer-managed services. Physical and environmental controls are the responsibility of AWS, according to the AWS shared responsibility model. Physical and environmental controls are the measures that protect the physical security and availability of the AWS global infrastructure, such as power, cooling, fire suppression, and access control. AWS is responsible for maintaining these controls and ensuring the resilience and reliability of the AWS Cloud. Account structures are the responsibility of the customer, according to the AWS shared responsibility model. Account structures are the ways that customers organize and manage their AWS accounts and resources, such as using AWS Organizations, IAM users and roles, resource tagging, and billing preferences. The customer is responsible for creating and configuring these structures and ensuring the security and governance of their AWS environment. Choice of the AWS Region where data is stored is the responsibility of the customer, according to the AWS shared responsibility model. AWS Regions are geographic areas that consist of multiple isolated Availability Zones. Customers can choose which AWS Region to store their data and run their applications, depending on their latency, compliance, and cost requirements. The customer is responsible for selecting the appropriate AWS Region and ensuring the data sovereignty and regulatory compliance of their data.

• Question 746:

  A company is building a new application on AWS. The company needs the application to remain available if an individual application component fails.

  Which design principle should the company use to meet this requirement?

  A. Disposable resources
  B. Automation
  C. Rightsizing
  D. Loose coupling
  D. Loose coupling

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  Explanation

  Loose coupling is a design principle that involves reducing dependencies between application components so that they can operate independently. This approach ensures that the failure of one component does not affect the availability of the others, thereby improving the application's fault tolerance and resilience. Disposable resources, automation, and rightsizing are valuable principles in cloud architecture, but they do not directly address the requirement of remaining available despite the failure of an individual component like loose coupling does.

  References: AWS Well-Architected Framework - Design Principles

• Question 747:

  Which task is a responsibility of AWS, according to the AWS shared responsibility model?

  A. Configure identity and access management for applications.
  B. Manage encryption options for data that is stored on AWS.
  C. Configure security groups for Amazon EC2 instances.
  D. Maintain the physical hardware of the infrastructure.
  D. Maintain the physical hardware of the infrastructure.

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  Explanation

• Question 748:

  Which AWS service can generate information that can be used by external auditors?

  A. Amazon Cognito
  B. Amazon FSx
  C. AWS Config
  D. Amazon Inspector
  C. AWS Config

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  Explanation

• Question 749:

  A company is running a workload on AWS. The company wants to protect the workload from DDoS attacks.

  When AWS service will meet these requirements?

  A. AWS Identity and Access Management (IAM)
  B. AWS Shield
  C. Amazon VPC
  D. AWS Artifact
  B. AWS Shield

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  Explanation

• Question 750:

  A company wants to visualize and manage AWS Cloud costs and usage for a specific period of time. Which AWS service or feature will meet these requirements?

  A. Cost Explorer
  B. Consolidated billing
  C. AWS Organizations
  D. AWS Budgets
  A. Cost Explorer

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  Explanation

  Cost Explorer enables visualization and analysis of AWS costs and usage over specific time periods. It provides detailed reports, trends, and forecasts for cost management. Consolidated billing and AWS Organizations are useful for billing management across accounts, while AWS Budgets helps set spending thresholds but does not provide visualization tools for cost and usage.