Cyber Times International Journal of Technology & Management

Cloud Computing is the flexibility of using the services as per need and paying according to use. In addition, these services run on shared infrastructure. so we use these services just as much as we need, and utilizing resources without investing on new additional infrastructure. So No Extra Computers. Additional Computers would have meant extra idling time as well, so all this avoided with the concept of utility computing. “If we need Milk, Why we buy a Cow for Milk?”? Just like Amazon web services, Microsoft azure. Etc. Cloud computing represents the next revolution in the way that IT services will be delivered to companies large and small.

So moving to the cloud helps an organization’s agenda to reduce costs associated with energy and to comply with environment objectives to a great extent. So that’s killing two birds with one stone, and a remarkable achievement for any organization.

In this paper I would like to present overview of cloud computing, why we choose cloud computing for our Small and large business. I would like to introduce various types of cloud, their uses, & many more, how cloud services worked, generally I have organized as follows: section 1 provides Introduction to cloud, services and deployment model, types, benefits, how to work services. Section 2 , I would like to provide storage cloud, because without using of storage cloud services cannot worked, so cloud services are depend on cloud storage. And section 3, I would like to present security in web application, And last in summary , I must say why cloud is fit for any organization, A lots of reasons, so I have just discussed here, so just I tell “two birds killed with one stone, because one place where we kept our data safe for small and large organizations.”