15 Questions
What is the main idea behind cloud computing?
To outsource the management and delivery of software and hardware resources to third-party companies
What is one of the main advantages of cloud computing mentioned in the text?
Reduction of upfront and ongoing costs
What does cloud computing provide over the Internet?
Dynamically scalable and often virtualized resources
What poses a challenge related to data and computation security in cloud computing?
Lack of control over resources and data
How is cloud computing being acclaimed in the IT industry?
As a technology that reshapes the way hardware is designed and purchased
Why might an enterprise be concerned if its data are stored in a different country?
Potential differences in data ownership laws
What does the term 'cloud' represent in the context of cloud computing?
The extension of how we use the Internet
What can a European cloud consumer potentially face when storing its database with a cloud provider in the U.S.?
Adherence to the U.S. Patriot Act
How does cloud computing make hardware resources more attractive as services?
By reshaping the way hardware is designed and purchased
What is one benefit of cloud computing for enterprises?
Ability to purchase hardware resources according to actual demands without upfront costs
In what way does cloud computing help companies focus on their primary mission?
By specializing in renting hardware, operating systems, storage, and software services
What does the U.S. National Institute of Standards and Technology (NIST) define cloud computing as?
A model for enabling ubiquitous access to a shared pool of computing resources
How does cloud computing operate in terms of resource consumption?
'Pay-as-you-go' model, allowing rapid provisioning and release
'Shifting burdensome tasks away from companies' is an example of which advantage of cloud computing?
Reduction of upfront and ongoing costs
What is mentioned as a challenge related to data security in cloud computing?
Lack of regulation in the cloud computing market
Study Notes
Cloud Computing Overview
- Cloud computing provides on-demand access to a shared pool of computing resources over the Internet.
- The term 'cloud' represents a virtualized and remote computing environment.
Advantages of Cloud Computing
- One of the main advantages of cloud computing is that it allows companies to shift burdensome tasks away from their own infrastructure.
- Cloud computing makes hardware resources more attractive as services, allowing enterprises to focus on their primary mission.
- A benefit of cloud computing for enterprises is that it enables them to focus on their core business rather than IT infrastructure.
Data Security and Challenges
- Data and computation security pose a challenge in cloud computing.
- Storing data in a different country may raise concerns for enterprises due to varying data protection laws and regulations.
- A European cloud consumer may potentially face issues when storing their database with a cloud provider in the U.S. due to differences in data protection laws.
Industry Perspective
- Cloud computing is being acclaimed in the IT industry as a means to access computing resources on-demand.
- The U.S. National Institute of Standards and Technology (NIST) defines cloud computing as a model for enabling ubiquitous, convenient, and on-demand access to a shared pool of computing resources.
Resource Consumption
- Cloud computing operates on a pay-as-you-go model, allowing companies to consume resources as needed.
- This model enables companies to scale up or down according to their business requirements, without the need for significant upfront investments.
Learn about the revolutionary concept of cloud computing and its potential to transform the IT industry by providing flexible, scalable, and cost-effective solutions for computing and data processing needs.
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