The Popularity Of Cloud Computing

Cloud computing is an emerging technology. With its huge demand, it is rapidly growing. Cloud computing is defined as "a type of Internet-based computing", where different services such as servers, storage and applications are delivered to an organization’s technological infrastructure through the Internet.

Internetworks, or the Internet, allow for the remote supplying of IT resources to the people and are directly helpful in network access in far and wide. Cloud consumers can access the cloud using only private and dedicated network links in LANs, although most clouds are Internet-enabled. The Cloud platforms generally grows in parallel with improvement in Internet connectivity and service quality, which leads to its potentiality.

Cloud computing is the new buzz in the recent days and allows users to share files and applications over the internet. This is the most important expansion in which it is an interaction between providers and customers. Basically it deals with how different computers are connected over the network at the same to run an application and also very useful for both large and medium scale industries which grade a lot more advantages and disadvantages of using. Instead of using local servers to handle the applications, this type of computing depends on sharing the computer resources. It is attracting much of the attention now-a-days which can be seen by observing the large companies of the IT industry like IBM,

International Journal of Cloud Computing: Peer-reviewed open access journal, it publishes research crossing all aspects of Cloud Computing. Basically centered around center components, including Cloud applications, Cloud systems and the advances that will prompt the Clouds without bounds, the journal will likewise show review and survey papers that present new bits of knowledge and establish the frameworks for encouraging exploratory and experimental work. The journal disseminates research that imparts progressed hypothetical establishing and functional application of Clouds and related systems, as empowered by mixes of web-based programming, advancement stacks and database availability and virtualized equipment for storing, handling, analysis and visualizing data. A scope will look at Clouds nearby such different standards as Peer to Peer (P2P) figuring, Cluster processing and Grid registering. Scope reaches out to issues of administration, governance, trust and

The focus of cloud computing is providing with scalable and a cheap on-demand computing infrastructure with a good quality of service levels. The process of the cloud computing involves a set of network enabled services that can be accessed in a simple and general way. Cloud computing provides with a unique value proposition for any organization to outsource their information and communication technology infrastructure. Moreover, the concept itself provides with a value proposition for an organization as using the cloud saves on cost, resources, and staff, and business opportunities for the organization (Katzan). An extensive connectivity of

Within the past 10 years our societies technological advantages have been somewhat space age like, even alien like characteristics. Technologies, which ten years ago only existed in our dreams but yet, have become reality. Things like, the revolutionary iPhone and its almost seamless touch-screen tech; as well as the new advancements in our cultures most prized possession, The Internet. In this subject-based paper, I will take a closer look into a fairly new emerging technology, which is simply referred to as…Cloud Technology. The synopsis will cover, what and how cloud technology works, its

Cloud computing offers services to users based on on-demand self-service, broad network access, measured service, resource pooling and rapid elasticity; These characteristics promise a faster time for implementation, lower cost, superior scalability and a better end user satisfaction. These services are delivered in models known as Software As A service (SaaS), Platform As A Service (PAAS), and Infrastructure As A Service (IAAS). The first layer which is the Software As A service (SaaS) is the layer in which software applications are delivered to end users. Below is the Platform As A Service (PAAS) layer which offers a platform on which applications can be developed. The lowest layer is the Infrastructure As A Service (IAAS) layer, in this layer the physical servers and network infrastructure is offered as a service. These services can be deployed throughout the internet (Public Cloud Computing), on the intranet infrastructure, (Private Cloud Computing), in a shared community of private networks (Community Cloud Computing), or a hybrid of both (Hybrid Cloud Computing). The service deployment models are [8]:

“Cloud” computing is the fanciest buzzword in the computer industry, currently surpassing the last big term “web 2.0”. Every big player in the computer industry launched a cloud service last year. Notable examples are iCloud by Apple, (Apple 2012) or Microsoft Cloud Services (Microsoft 2011), copying various innovators like Google or Dropbox, who offer similar services since much longer. The latter is the most successful

Cloud computing is an emerging model where users can gain access to their applications from anywhere through their connected devices. A simplified user interface makes the infrastructure supporting the applications transparent to users. The applications reside in massively-scalable data centers where compute resources can be dynamically provisioned and shared to achieve significant economies of scale. A strong service management platform results in near-zero incremental management costs when more IT resources are added to the cloud. The proliferation of smart mobile devices, high speed wireless connectivity, and rich browser-based Web 2.0 interfaces has made the network-based cloud computing model not only practical but

Cloud computing is able to offer a distinct advantage to companies willing to move into this growing arena. This is not without its drawbacks. Even in the definition of Cloud Computing by the National Institute of Standards and Technology, (NIST) clear advantages exist. The definition includes the following terms: on demand self-service, ubiquitous network access, location independent resource pooling, rapid elasticity and measured service.

Widespread usage of could computing is made possible via the internet. It is the most common way to have access to cloud computing resources. However, there are many people who are not familiar with terminology and concepts. Therefore, they often need to be clarified. The news media representation of cloud computing can be vague or it might not be necessarily fully captured the extend of what cloud computing entails or represents. Cloud users are not familiar with characteristics, models, and services. Therefore, this following section of the research paper introduces layers and types of clouds, exploring the characteristics, service models, and deployment models in use today (“Cloud Computing for Business”, n.d.).

to note here is the fact that these services are provided over a network. Hence, typical

The first source will be entirely related to the definitions of the terms associated to cloud computing, including The Cloud itself. There are a plethora of terms

A very logical approach however would be to decide who gets the power to manage resources like storage, network etc., which are essentially the core of the infrastructure for this reason we would require the assistance of software defined networking that has been brought out in the paper. The remaining parts of the paper comprises of Section II that looks at how the cloud computing system emerged and the models associated with it , with an elaborate idea of what IaaS in cloud is. Section III that discusses the fundamental concepts of software-defined networking, then Section IV describes the confluence of SDN with infrastructure as a service along with a case study, Section V elaborates future research direction, we conclude the article with Section VI and VII, providing the valuable insights we received through this project and conclusion respectively.

Cloud computing is already at the center of new data center evolution because large amounts of information can be stored in cloud. It is actually estimated that 1/3 of all data will go through cloud by 2020. This will lead to a rise in global cloud revenues as well as the amount of money firms spend on cloud computing and innovation. The development will also see many organizations come up with ways to enhance cloud infrastructure to enhance compute density, ultra-low latency and power density. The most common networking attributes of cloud include; low latency, programmable management, scalable, Open APIs and Self-healing resilience. Cloud networking scaling is achieved using topologies from wide ranging nodes that provide non-resistive fabric