Types of SMUSD cloud computing deployment models

Cloud hosting deployment models represent the right category of cloud environment and are distinguished by the proprietorship, size and access as well. It tells about the purpose and the nature of the cloud. Most of the organizations are willing to implement cloud because it lowers the capital expenditure and operating cost. In order to know which deployment model suites your website requirements, it is essential to know the three deployment models.

1. Public cloud

Public cloud is a type of cloud hosting where the cloud services are delivered over a network which is opened to the public. This model is a true representation of cloud hosting, in this the service vendor renders services and infrastructure to different customers. The clients do not have any distinguishability as well as control over the location of infrastructure. According to the technical viewpoint, there may be slight or even no difference between private and public clouds’ structural design apart from the level of security which is offered for various services.

Moreover, public cloud is more suitable for business requirements which demand on managing the load, host application that is SaaS-based and manage applications which many users consume. Because of the decreased capital overheads and operational cost, this model is rather economical. The dealer may offer the service free or in the form of the license policy. The cost is distributed to all the users, so public cloud receives more profits from the customers by achieving economies of scale.

2. Private cloud

This cloud is also known as the internal cloud, the platform for cloud computing is implemented on an environment that is protected by a firewall which is under the governance of the IT department. As private cloud allows only the authorized users, it gives the organization greater and direct control over their data. Regardless of how the physical computers are hosted, they offer the resources from a distinct pool to private cloud services.

3. Hybrid cloud

Hybrid cloud is a type of cloud computing, which is integrated. It can be an arrangement of several cloud servers. For instance, private and public cloud is bound together yet remain individual entities. A hybrid cloud can cross isolation as well as overcome boundaries by the vendor; therefore, it can not be simply categorized into public or private cloud. It allows the user to increase the capacity or the capability by aggregation or customization with another cloud package.