Cloud Computing: Advantages, Models and Future Scope

This article discusses the concept of cloud computing, its advantages, and models. It also explores the field of cloud engineering and how virtualization enables cloud computing. The article concludes with the future scope of cloud computing.

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Technology are playing a very vital role in every sphere of life. One of the
technologies which would be discussed in this context can be the idea of the cloud
computing. The idea of cloud computing can be referred to as a design which is related to the
IT environment for remotely provisioning the resources which are scalable. The origination
of the term was from a metaphor relating to the internet, which directly relates to the network
of network, which provides remote access to set of resources which can be considered as
decentralized IT resources. The concept of the cloud computing is beneficial in a way that it
directly gives the provision to the organization to store their data in a highly secured manner
without any sort of security issue involved into the process. The cloud service providers are
known as the cloud providers. They provide the basic infrastructure which can be used by
someone who wants to implement the concept. In most of the organization environment were
cloud is used the concept allows the provisioning of the software by which different types of
application can be implemented. There are different models, which are attached to the
concept of the cloud computing which are mainly in the form of software as a service,
platform as a service and infrastructure as a service. These models can be implemented
within the working of any organization according to the requirement (Biswas & Giaffreda,
March).
The idea of applying the concept of the cloud computing into the aspect of
engineering is known as the cloud engineering. This technological field gives a systematic
approach relating to high-level concerns, which are related to standardization, conceiving,
operating and development. It can be considered as a concept, which encompasses the
contribution in more than one area, which may be security, systems, platform, information
and risk.
The main goal of the cloud-computing concept is to allow the user to store their data
in the concept of the cloud and use or retrieve the data when it is required from their end. It is

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sometimes seen that the data of the user are not available due to the factor of linking problem
between the device of the user and the cloud. The main aim of the cloud is to cut the cost and
help the user to focus more on the concept of their core business working without taking into
consideration any aspect relating to the hardware and the software implementation. The main
technology which directly enables the idea of the cloud computing is the concept of
virtualization. The virtualization concept breaks the physical device relating to computation
into more than one device which can be used and managed for performing more than one
computing task. The cloud computing can be considered as an on demand service and the
user can make use of the technology when they are willing to do so or when they need it. The
charges, which would be applicable to them, would be based on the usage. The main thing,
which would be required in order to access the cloud, would be the technology of internet.
The cost of the investment is also minimized in the concept of the cloud. The main
advantage, which can be achieved from the idea of cloud, computing are as follows:
 Flexible
 Automatic software updates
 Disaster recovery
 Work from any location
 Document control
The main concept of the cloud computing was first popularized by the Amazon.com
in the year 2006 with the concept of the first known mention which was the Compaq internal
document. The cloud computing is still an area of research. In the near future, it can be stated
that the concept of the cloud would be playing a very dominating role, which would be
enhancing the life of the common people (Avram, 2014).

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References
Avram, M. G. (2014). Advantages and challenges of adopting cloud computing from an
enterprise perspective. Procedia Technology, 12, 529-534.
Biswas, A. R., & Giaffreda, R. (2014, March). IoT and cloud convergence: Opportunities and
challenges. In Internet of Things (WF-IoT), 2014 IEEE World Forum on (pp. 375-
376). IEEE.