A Study of Cloud Computing with its Risks Factors and Security Issues

2017 International Journal of Innovations in Engineering and Technology  
nowadays, computing technologies are growing rapidly. Cloud computing is the technology used widely today due to its benefits. The most prominent benefit of cloud is cost saving. Cloud has main three roles-developer, provider and customer. Virtualization is an important component of cloud computing. Now it is getting more attention from businesses. Virtualization means separation of underlying hardware resources from provided resources. By using virtualization, two or more operating systems
more » ... t run in the single machine with each having its own resources. Multitenancy is the concept in cloud which gives shared access of common resources to group of people. This paper reviews the cloud computing with its architecture, cloud service delivery models and cloud deployment models. There are some risks factors and security concerns in cloud computing, as given in last section of this paper.
doi:10.21172/ijiet.92.04 fatcat:gfr7e33r75flhhirw4azfgm3ye