Cloud computing is still a relatively new model of computing under development. For the sake of this article, the abbreviation CC will be used. CC depends on computing resources being shared as contrasted from the use handling of applications using personal devices and local servers. For anyone who needs to understand more about cloud computing Columbus OH offers a very good location to pay a visit. Columbus is home to several high tech firms specializing in this new technology.
CC can be compared to grid computing, GC. In GC, unused processing cycles of all the computers in a network are harnessed and used to solve problems that would otherwise be too complex for any stand-alone computer. This way, complex tasks get done in good time, while ensuring that there is no wastage of resources. That is, no processing cycles go unused.
Cloud in the term CC is phrased as the cloud in most applications. It is a metaphor for Internet. As such, CC is a computing platform that is internet-based, delivering service through the internet. Some of those service delivered are storage space, servers, and computer applications. Users come in the form of individuals or companies.
The goal of CC is to allow the use of supercomputing in consumer-oriented applications. High-performance computers used by the military or in research facilities are used to do tens of trillions of computations per second to serve a large number of users. All users subscribed to a service provider share resources from a common pool. The resources are made available to users on on-demand basis. A service is only available to a user when they need it.
The presence of resources from a common pool removes the need for individuals and organizations that wish to use this model to build their own infrastructure. The infrastructure is established ones and all users share it. This cuts down on costs. The establishment and maintenance costs are spread over several users, which makes cost-sharing possible. Every user contributes by paying a small fee in the form of service fee.
There is a lot of standardization still going on in CC since it is still new with a short history. Therefore, universal standards have not been made to govern the use of the technology. Organizations that deploy the technology in their business operation are responsible the standards they use. Open source software and open standards are what IBM and similar players in the industry use.
CC is about availing everything to the user as a service. Some of the things that are availed as a service include infrastructure, software, and platform, which form the three models of CC. The three models are infrastructure as a service, IaaS, platform as a service, PaaS, and Software as a service, SaaS. Various deployment models are also available such as private, public, community, and hybrid clouds.
Even though there are many advantages associated with CC, several shortcomings within it still need to be addressed. The issues are security related. Data and the entire infrastructure is considered insecure for important personal data. Adoption and acceptance has been rather slow because of these shortcomings.
CC can be compared to grid computing, GC. In GC, unused processing cycles of all the computers in a network are harnessed and used to solve problems that would otherwise be too complex for any stand-alone computer. This way, complex tasks get done in good time, while ensuring that there is no wastage of resources. That is, no processing cycles go unused.
Cloud in the term CC is phrased as the cloud in most applications. It is a metaphor for Internet. As such, CC is a computing platform that is internet-based, delivering service through the internet. Some of those service delivered are storage space, servers, and computer applications. Users come in the form of individuals or companies.
The goal of CC is to allow the use of supercomputing in consumer-oriented applications. High-performance computers used by the military or in research facilities are used to do tens of trillions of computations per second to serve a large number of users. All users subscribed to a service provider share resources from a common pool. The resources are made available to users on on-demand basis. A service is only available to a user when they need it.
The presence of resources from a common pool removes the need for individuals and organizations that wish to use this model to build their own infrastructure. The infrastructure is established ones and all users share it. This cuts down on costs. The establishment and maintenance costs are spread over several users, which makes cost-sharing possible. Every user contributes by paying a small fee in the form of service fee.
There is a lot of standardization still going on in CC since it is still new with a short history. Therefore, universal standards have not been made to govern the use of the technology. Organizations that deploy the technology in their business operation are responsible the standards they use. Open source software and open standards are what IBM and similar players in the industry use.
CC is about availing everything to the user as a service. Some of the things that are availed as a service include infrastructure, software, and platform, which form the three models of CC. The three models are infrastructure as a service, IaaS, platform as a service, PaaS, and Software as a service, SaaS. Various deployment models are also available such as private, public, community, and hybrid clouds.
Even though there are many advantages associated with CC, several shortcomings within it still need to be addressed. The issues are security related. Data and the entire infrastructure is considered insecure for important personal data. Adoption and acceptance has been rather slow because of these shortcomings.
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