If an organization has decided to move the company processes, applications and data to the cloud, it must first decide that the infrastructure to use and how the applications and data will be held and distributed. Businesses want to use cloud computing can choose to use a private or public cloud, or a mixture of the two in the form of a cloud of "hybrid".HP whitepaper examines the benefits of using the services of private clouds and came after an earlier report looks at the benefits of cloud computing services. It will be followed by a white paper outlines the advantages of using the hybrid cloud solution.Private and publicThe main difference between infrastructure, private cloud and public is a private system are used only to House and distribute data and your applications, while another model would be used to service the request for many organizations, not just of you.A public cloud often found a service provider makes the application available, the ability to store data and other resources to organizations or the public to use their own server. With a private cloud, organizations build the infrastructure themselves use their server, or they can bring in a third party to build and provide the specialized resources they need.The company decided to use the cloud types should first consider how the importance of data and applications to business. They must also consider any legal requirements or data protection related to their organization. Financial services organizations, healthcare, for example, to comply with the strict regulations regarding the control and security of their data, so they are more likely to choose a private cloud service.Ensure infrastructure, private cloud computingA main advantage of infrastructure, private cloud computing is that they are often safer than the alternatives, because the Organization's data are tightly secured and controlled on the server that has no other company has access too.The server can either sit in the boundary network of organizations that use them, with a management server and maintained by a team of internal IT staff, or they can be placed in the data centre of a provider of cloud services, with an organization to access the data stored on the server via a private network link and safe.If the server is part of the infrastructure of private cloud computing is in the basis of the company though, an organization does not have to worry about the safety of the physical servers in the data center is located outside of the cloud provider of a third party. Although it must be said that the data centre is used by providers of cloud computing services are increasingly must meet strict compliance requirements for data security.Other organizations in the industry less sensitive, or organizations needing the services cloud computing a quick and inexpensive way to deal with the less-critical data, are more likely to choose an infrastructure cloud computing to share in public.greater reliabilityWell as higher security, private clouds can often provide the advanced services available and more predictable for the user, supported by more error tolerant backbone network. such confidence can sometimes lack when the network of public cloud computing and shared is used, which is why organizations use any cloud computing services must first assess what they will see network performance for other types of applications and services that they are put into the cloud.The cost vs. flexibilityAs private clouds can be built dedicated infrastructure, with the Organization of the server settings and hosting their own hardware, by their nature, they can involve substantial investments to get off the ground. However, the private cloud allows organizations to have greater flexibility to change the workload between servers is that they seen spikes in usage or when they deploy new applications. Unlike the public cloud, they do not need to request a provider of cloud services first before making any changes.
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