Things That Private Cloud is Not

Once you search about cloud computing, you’ll see different definitions and things about it. But, not all of them are reliable. There are things that cloud is not. First and foremost, concentrate on what cloud is. According to experts, cloud has five characteristics and these include measured service, rapid elasticity, resource pooling, broad network access, and demand self-service.

Adopting cloud services that’s being driven by rapid penetration of the virtualization in the enterprise and as a way for the enterprises to deliver IT services more efficiently. However, with the hype, it has come a muddled definition, yet experts advice for potentially confused IT client.  IT organizations have to be careful when avoiding the hype and rather, must concentrate on private cloud computing effort, which makes the most of the business sense.

Cloud Isn’t Just Virtualization

Throwing a hypervisor on the server isn’t private cloud computing. While the virtualization is the key component to the cloud computing, it isn’t a cloud by itself. The technology for virtualization enables organizations to allocate and pool resources that are part of the definition of NIST. However, some qualities around the ability to scale resources and self-service is required for it to be considered cloud environment. When compare to hybrid or public clouds, private cloud refers to the resources used through a single organization or when the cloud-based resources of the organization are isolated completely.

Cloud Isn’t Just a Money Saver

IT organizations think that cloud would help them save money. Yes, it is a fact, yet doesn’t do so inherently. Automation technology, which is an essential part of the private cloud network, might be a significant investment for numerous IT organizations. The result may be the ability of reallocate the resources efficiently and it might enable several organizations to reduce overall capital expenditures for the new hardware that may save money. However, the main driving advantage of adopting a cloud model must not be cost saving, rather it is around dynamic scalability and increased agility, which may enhance speed to the market.

Private Cloud Isn’t Always On-Premise

Most people associate private cloud as the data center of an organization whereas public cloud from the the 3^rd party service provider. Most vendors would sell off-premise private cloud, which means that the resources are dedicated to the single customers with no share resource pooling and multi-tenant. Private cloud is basically defined by privacy and not by management responsibility, ownership or location. You need to be careful of different security definitions from the providers though. Several vendors may outsource data center operations to the collocation facility and might pool resources among the customers, yet separate them with the use of VPNs.

Private Cloud Isn’t Just in Infrastructure Layer

More often than not, private cloud is thought of as a virtual infrastructure service. There are some private cloud deployments, especially on the platform layers and software and increasingly in some forms. According to an expert, IaaS layer is the quickest cloud’s growing segment, yet it isn’t the most important.

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