Mastering Cost Reduction in Azure
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Questions and Answers

What is the average eviction rate in Canada?

  • Ten to fifteen percent
  • Fifteen to twenty percent
  • Zero to five percent (correct)
  • Five to ten percent
  • What advantage do spot VMs offer in terms of cost optimization?

  • They provide unlimited capacity for workloads
  • They are always available and never get evicted
  • They can be stopped and resumed when capacity is available (correct)
  • They have a fixed and lower price compared to other VMs
  • Why does the speaker consider creating the workload in a different region?

  • To increase the workload capacity
  • To take advantage of spot VMs
  • To reduce the chances of eviction (correct)
  • To optimize cost by choosing a cheaper region
  • Which type of license allows you to bring your own licenses to Azure and reduce costs?

    <p>Azure Hybrid Benefit</p> Signup and view all the answers

    What is the main advantage of using Azure Spot VMs?

    <p>They are cheaper but can be interrupted</p> Signup and view all the answers

    What is the purpose of Azure Software Assurance?

    <p>To ensure software compliance in Azure</p> Signup and view all the answers

    What does the term 'pay-as-you-go' refer to in Azure?

    <p>Paying for Azure services based on usage</p> Signup and view all the answers

    Which of the following strategies can help reduce costs in Azure by optimizing resource usage?

    <p>Shutting down virtual machines at night</p> Signup and view all the answers

    What should be considered when choosing the right skew type for resources in Azure?

    <p>Ratio of CPU to memory usage</p> Signup and view all the answers

    Which of the following can lead to significant cost savings in Azure?

    <p>Bringing existing on-premises licenses to Azure</p> Signup and view all the answers

    What is the purpose of utilizing tiering options such as hot, cool, and archive storage in Azure?

    <p>To optimize storage costs based on the frequency of access</p> Signup and view all the answers

    Study Notes

    Tips for Reducing Costs in Azure

    • Using auto scaling technologies such as virtual machine scale sets, Azure Kubernetes Services, and serverless can help reduce costs by optimizing resource usage.
    • Choose the right skew type for your resources based on the ratio of CPU to memory usage.
    • De-allocate resources when they are not in use, such as shutting down virtual machines at night.
    • Delete resources that are no longer required to avoid unnecessary costs, especially premium disks that can be more expensive than compute resources.
    • Utilize tiering options such as hot, cool, and archive storage to optimize storage costs based on the frequency of access.
    • Shift to platform-as-a-service (PaaS) as much as possible to optimize costs.
    • Use tags to identify and track resource ownership, making it easier to manage and delete resources when necessary.
    • Take advantage of Azure Advisor for cost optimization recommendations.
    • Consider Azure reservations to commit to using a certain amount of resources for a one or three-year term and receive a significant discount.
    • Bring existing on-premises licenses for Windows, SQL, and other software to Azure to take advantage of hybrid use benefits.
    • Azure reservations and hybrid use benefits can lead to significant cost savings for organizations.
    • Regularly assess and review your Azure usage and costs to identify further opportunities for optimization.

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    Description

    Test your knowledge on reducing costs in Azure with this quiz. Learn tips and strategies for optimizing resource usage, utilizing tiering options, leveraging platform-as-a-service, and more. Discover how to cut down on unnecessary expenses and maximize your Azure investment.

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