• Ms. N. Rajeswari

Cloud computing is used in the IT infrastructure that are provided the services to the customer through the internet. Cloud computing delivered by a third party provider. It gives the low cost environment for the end user. It is a storage device to stored and maintain the data and application. We can get the any of the information through the internet and take backup. Cloud computing has the model of service and deployment those are provide the services to customer with low cost. User friendly and it is easy to access the data and application. The service model of the cloud computing is Software as a services (SAAS), platform as a Service (PAAS), and infrastructure as a Service(IAAS). These various services gives the different performance to access and maintain the data and application. It is appropriate the stored the data or information via internet.

Software as a services (SAAS), platform as a Service (PAAS), and infrastructure as a Service(IAAS), appropriate, virtualization, apparent

"OVERVIEW OF CLOUD COMPUTING AND ITS TYPES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.61-66, March-2019, Available :http://www.jetir.org/papers/JETIRAT06008.pdf

"OVERVIEW OF CLOUD COMPUTING AND ITS TYPES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp61-66, March-2019, Available at : http://www.jetir.org/papers/JETIRAT06008.pdf