Advantages and Disadvantages of Public Cloud Computing Quiz
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Questions and Answers

Which of the following is an advantage of public cloud computing?

  • You have complete control over the infrastructure used.
  • Compliance with legal requirements is guaranteed.
  • Security risks are lower compared to private cloud.
  • You pay for what you use. (correct)
  • Which of the following is a disadvantage of public cloud computing?

  • You have limited control over the infrastructure used. (correct)
  • Compliance with legal requirements is guaranteed.
  • You have complete control over the infrastructure used.
  • Security risks are lower compared to private cloud.
  • What is an advantage of public cloud computing in terms of scalability?

  • You can add or remove resources as needed. (correct)
  • Security risks are lower compared to private cloud.
  • Compliance with legal requirements is guaranteed.
  • You have complete control over the infrastructure used.
  • What is an advantage of public cloud computing in terms of agility?

    <p>You can deploy new services quickly.</p> Signup and view all the answers

    What is a disadvantage of public cloud computing in terms of security?

    <p>You have limited control over the infrastructure used.</p> Signup and view all the answers

    What is a disadvantage of public cloud computing in terms of compliance?

    <p>Compliance with legal requirements is guaranteed.</p> Signup and view all the answers

    What is a disadvantage of public cloud computing in terms of control?

    <p>You have limited control over the infrastructure used.</p> Signup and view all the answers

    What are some common cloud services provided by cloud providers?

    <p>Compute power, networking, and storage.</p> Signup and view all the answers

    What is Infrastructure as a Service (IaaS)?

    <p>A cloud service model where the customer manages some aspects of the infrastructure and the vendor manages others.</p> Signup and view all the answers

    What can you do with Infrastructure as a Service (IaaS)?

    <p>Create, manage, and customize virtual machines.</p> Signup and view all the answers

    Who is responsible for managing the container engines and lower infrastructure components in the Container as a Service (CaaS) model?

    <p>The cloud service provider</p> Signup and view all the answers

    Which cloud service model allows the customer to program applications and the data while the vendor manages the rest of the services?

    <p>Platform as a Service (PaaS)</p> Signup and view all the answers

    What is another name for the Function as a Service (FaaS) model?

    <p>Serverless</p> Signup and view all the answers

    Which cloud service model is characterized by the customer using services as a consumer for running applications?

    <p>Software as a Service (SaaS)</p> Signup and view all the answers

    Which cloud service model provides cybersecurity services on solutions hosted by the providers?

    <p>Security as a Service (SECaaS)</p> Signup and view all the answers

    What is the responsibility breakdown in the cloud security shared responsibility model?

    <p>The cloud service provider is responsible for the lower stack elements, while the cloud customers are responsible for the remaining elements</p> Signup and view all the answers

    What does the Fortinet Security Fabric enable in the cloud?

    <p>All of the above</p> Signup and view all the answers

    What does the Fortinet Cloud Security Solution provide in addition to the existing cloud vendor security?

    <p>Extra layer of security</p> Signup and view all the answers

    What is the responsibility of the customer in securing the modified infrastructure in cases where overlay networks or additional services are used?

    <p>The customer is responsible for securing the modified infrastructure</p> Signup and view all the answers

    What is an example of Security as a Service (SECaaS) mentioned in the text?

    <p>Fortinet FortiCloud</p> Signup and view all the answers

    Study Notes

    Cloud Computing Advantages and Disadvantages

    • Advantage of public cloud computing: scalability, allowing companies to quickly scale up or down to match changing business needs
    • Advantage of public cloud computing: agility, enabling companies to quickly deploy and access new applications and services
    • Disadvantage of public cloud computing: security, as data is stored outside the organization's premises, increasing the risk of data breaches and cyber attacks
    • Disadvantage of public cloud computing: compliance, as companies may struggle to meet regulatory requirements in a multi-tenant environment
    • Disadvantage of public cloud computing: control, as companies have limited control over the infrastructure and security of the cloud provider

    Cloud Service Models

    • Infrastructure as a Service (IaaS): provides virtualized computing resources over the internet, allowing users to manage and configure their own infrastructure
    • With IaaS, users can provision and manage virtual machines, storage, and networking resources
    • Container as a Service (CaaS): provides a platform for deploying and managing containerized applications, with the vendor managing the container engines and lower infrastructure components
    • Platform as a Service (PaaS): allows customers to program applications and data, while the vendor manages the rest of the services
    • Function as a Service (FaaS), also known as serverless computing: allows customers to write and execute code without managing the infrastructure
    • Software as a Service (SaaS): allows customers to use services as consumers for running applications, with the vendor managing the infrastructure and applications

    Cloud Security

    • Shared responsibility model: customers are responsible for securing their data and applications, while cloud providers are responsible for securing the infrastructure
    • Fortinet Security Fabric: enables security orchestration across hybrid and multi-cloud environments
    • Fortinet Cloud Security Solution: provides additional security features and protections beyond what is offered by cloud vendors
    • Customer responsibility: securing modified infrastructure, including overlay networks or additional services
    • Example of Security as a Service (SECaaS): a cloud-based security solution that provides threat detection and response capabilities

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    Description

    Test your knowledge about the advantages and disadvantages of public cloud computing. Discover the benefits of no hardware ownership, cost-effective consumption-based pricing, scalability, agility, and fault tolerance. Gain insights into the potential drawbacks of public cloud services.

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