Essential Characteristics of Cloud Computing Quiz

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Questions and Answers

What is one of the essential characteristics shared by cloud deployment models and types of cloud services?

  • On-demand self-service (correct)
  • Restricted network access
  • Fixed resource allocation
  • Scheduled manual provisioning

Which characteristic of cloud computing allows resources to scale up or down rapidly in response to business demands?

  • Measured service
  • Resource pooling
  • Broad network access
  • Rapid elasticity (correct)

Why is cloud computing considered a weighty business decision for an enterprise?

  • Due to its limited impact on stakeholders
  • Because it requires no consideration from stakeholders
  • Due to the need for input from many stakeholders (correct)
  • Because it is exclusively an IT issue

What does 'on-demand self-service' refer to in cloud computing?

<p>Automatic provisioning of computing capabilities without human interaction (C)</p> Signup and view all the answers

How does 'resource pooling' support cloud computing's multi-tenant model?

<p>Sharing computer resources among tenants (C)</p> Signup and view all the answers

Why is 'measured service' an important characteristic in cloud computing?

<p>It allows optimizing resource utilization based on charge-per-use capabilities (D)</p> Signup and view all the answers

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Study Notes

Essential Characteristics of Cloud Computing

  • Shared characteristic: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service

Scalability in Cloud Computing

  • Rapid elasticity: allows resources to scale up or down rapidly in response to business demands

Importance of Cloud Computing in Business

  • Cloud computing is a weighty business decision for an enterprise due to its impact on costs, infrastructure, and IT strategy

On-Demand Self-Service in Cloud Computing

  • On-demand self-service: enables users to provision and de-provision resources without human intervention

Resource Pooling in Cloud Computing

  • Resource pooling: supports multi-tenant model by dynamically allocating and re-allocating resources based on demand

Measured Service in Cloud Computing

  • Measured service: provides transparency and control over resource usage, allowing users to only pay for what they use

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