Business and public understanding of the cloud is on the increase, but most people know far more about public cloud systems such as Google Docs than about private cloud IT solutions. Despite this, more and more enterprises are beginning to realize the advantage of a private cloud, which consists of on-demand access to an always-on repository of applications and data that are only available to users of an internal network.
One Private Cloud, or Many?
It is possible to establish a single private cloud that will serve the needs of an entire corporate network structure, but it is equally possible to set up smaller private clouds that are specially tailored to serve specific groups of users within the staff of a business enterprise. This multiple cloud structure is preferable in some situations, particularly where there are concerns about certain sets of data being available only to relevant personnel. While it is possible to keep data sets confidential through the use of passwords or other authentication measures even when they reside in the same cloud, keeping them in separate clouds adds an additional layer of protection.
In addition, when different departments have disparate needs when it comes to computing applications, it is sometimes best to establish a number of separate private clouds.
Considerations for a Private Cloud Solution
Private clouds are best administered through a remote IT services solution such as a managed services approach. These IT experts can be sure that the private cloud has access to sufficient resources to serve all users without interfering with workflow and that the private cloud operates efficiently in terms of electrical consumption.