The Information Of Cloud Computing

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Abstract The main purpose of the study is to provide the information of cloud computing. Here the definitions of cloud computing is described including the briefing about what cloud computing and why it is used. Moreover, it includes brief overview of deployment models and service models of cloud computing. It will help to get a better and clear idea about how organizations can access cloud. It includes advantages and drawbacks of using cloud computing in organizations. Keywords: cloud computing, deployment model of cloud computing, service model of cloud computing, advantages and drawbacks of cloud computing 1. Introduction The main purpose of cloud computing to sharing of resources or services those are located at some place and…show more content…
Ultimately, cloud computing will increase the computation power and reduce environment damage, processing memory and electricity. User can use several applications from single server without purchasing license for all the applications. 2. Literature Review Here, term cloud computing is defined and various use of cloud computing, as a part of organization, are discussed. Characteristics of cloud computing discussed to get idea what the cloud computing is all about using. In addition to that, deployment model of cloud computing is discussed in greater detail to explain cloud computing can be used as public, private or hybrid type. Based on service delivery cloud computing divided into three types Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS) are explained further in this section. 2.1 What is Cloud computing? Cloud computing is internet-based computing in which large collections of isolated servers are interacted to allow the centralized data loading, and online access to computer services or resources. Clouds can be classified as public, private or hybrid (National Institute of Standards and Technology, 2011). Figure 1: Cloud computing (Johnston, 2009) In the above images there lots cloud computing service seekers like tablets, phones, desktop, laptops and even servers of some organization needs different types of services. They can use these services for data storages, to increase network
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