Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 1511:

  Which statements explain the business value of migration to the AWS Cloud? (Choose two.)

  A. The migration of enterprise applications to the AWS Cloud makes these applications automatically available on mobile devices.
  B. AWS availability and security provide the ability to improve service level agreements (SLAs) while reducing risk and unplanned downtime.
  C. Companies that migrate to the AWS Cloud eliminate the need to plan for high availability and disaster recovery.
  D. Companies that migrate to the AWS Cloud reduce IT costs related to infrastructure, freeing budget for reinvestment in other areas.
  E. Applications are modernized because migration to the AWS Cloud requires companies to rearchitect and rewrite all enterprise applications.
  B. AWS availability and security provide the ability to improve service level agreements (SLAs) while reducing risk and unplanned downtime.
  D. Companies that migrate to the AWS Cloud reduce IT costs related to infrastructure, freeing budget for reinvestment in other areas.

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  Explanation/Reference:

  The business value of migration to the AWS Cloud is:

  B. AWS availability and security provide the ability to improve service level agreements (SLAs) while reducing risk and unplanned downtime. D. Companies that migrate to the AWS Cloud reduce IT costs related to infrastructure, freeing budget for reinvestment in other areas. B. Migrating to the AWS Cloud provides access to the AWS global infrastructure, which offers high availability and security to businesses. AWS provides SLA's that guarantee service availability and reduce unplanned downtime. This enhances the customer experience and reduces business risk.

  D. Migrating to AWS provides businesses with an opportunity to reduce IT costs related to infrastructure. With AWS, there are no upfront costs or long-term commitments, and businesses only pay for the resources they use. AWS provides an elastic infrastructure, which allows businesses to scale up or down based on demand, which helps save costs.

• Question 1512:

  Which Amazon EC2 pricing model should be used to comply with per-core software license requirements?

  A. Dedicated Hosts
  B. On-Demand Instances
  C. Spot Instances
  D. Reserved Instances
  A. Dedicated Hosts

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  Explanation/Reference:

  Reference: https://aws.amazon.com/ec2/dedicated-hosts/pricing/

• Question 1513:

  Which terms describe the on-demand AWS pricing model? (Select TWO.)

  A. Fixed term
  B. Pay-as-you-go
  C. Collocation
  D. Planned
  E. Variable expense
  B. Pay-as-you-go
  E. Variable expense

• Question 1514:

  Which AWS compute service automatically scales resources up or down to meet application workload demands?

  A. Amazon Simple Queue Service (Amazon SOS)
  B. Amazon EC2
  C. Amazon Aurora
  D. AWS Lambda
  D. AWS Lambda

• Question 1515:

  A company needs to track the relationships among AWS resources. The company also needs to review resource dependencies before the company makes any changes to the resources. Which AWS service can the company use to meet these requirements?

  A. AWS Trusted Advisor
  B. AWS config
  C. AWS Resource Access Manager (AWS RAM)
  D. AWS Systems Manager
  B. AWS config

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  Explanation/Reference:

  The AWS service that the company can use to track the relationships among AWS resources and review resource dependencies before making any changes to the resources is AWS Config.

  The key words in the question are "track the relationships among AWS resources" and "review resource dependencies." These keywords indicate that the company is looking for an AWS service that can help them manage and understand the relationships and dependencies between their various AWS resources.

• Question 1516:

  Which AWS service is used to track, record, and audit configuration changes made to AWS resources?

  A. AWS Shield
  B. AWS config
  C. AWS IAM
  D. Amazon Inspector
  B. AWS config

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  Explanation/Reference:

  AWS Config Assess, audit, and evaluate configurations of your resources https://aws.amazon.com/config/?nc2=type_a

• Question 1517:

  Which AWS service provides a simple way to set up a new multi-account AWS environment and govern it at scale?

  A. AWS Trusted Advisor
  B. AWS Security Hub
  C. AWS Control Tower
  D. AWS Resource Access Manager
  C. AWS Control Tower

• Question 1518:

  Management at a large company wants to avoid long-term contracts and is interested in AWS to move from fixed costs to variable costs. What is the value proposition of AWS for this company?

  A. Economy of scale
  B. Pay-as-you-go pricing
  C. Volume discounts
  D. Cost optimization
  C. Volume discounts

• Question 1519:

  A company is configuring its AWS Cloud environment. The company's administrators need to group users together and apply permissions to the group. Which AWS service or feature can the company use to meet these requirements?

  A. AWS Organizations
  B. Resource groups
  C. Resource tagging
  D. AWS Identity and Access Management (IAM)
  D. AWS Identity and Access Management (IAM)

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  Explanation/Reference:

  D. Amazon Identity and Access Management (IAM)

  AWS Identity and Access Management (IAM) roles provide a way to access AWS by relying on temporary security credentials. Each role has a set of permissions for making AWS service requests, and a role is not associated with a specific user or group.

• Question 1520:

  A company is designing workloads in the AWS Cloud. The company wants the workloads to perform their intended function correctly and consistently throughout their lifecycle. Which pillar of the AWS Well-Architected Framework does this goal represent?

  A. Operational excellence
  B. Security
  C. Reliability
  D. Performance efficiency
  C. Reliability

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  Explanation/Reference:

  Reliability pillar ?The reliability pillar encompasses the ability of a workload to perform its intended function correctly and consistently when expected. This includes operating and testing the workload through its total lifecycle.