Most of today's applications is focused on the use of computer networks, so their effective work usually does not depend on the physical location of the computing power.If the company has a developed network infrastructure, it can be effectively used to optimize costs that are typically associated with accompanying equipment.The idea is that you need to create a single large center for data processing, instead of a number of smaller server rooms.It is much cheaper, since in a single center can be concentrated much more efficient server platforms, which will be managed by qualified personnel.
This method of cost optimization in support of large information systems becomes more prevalent, and called it the consolidation.A special case of this is to hire external computing power and applications where the process is performed on the external site.
Consolidation - a new approach to optimize
If we talk about this term, the highlight here is the logical and physical consolidation.When it comes to the latter, the movement is performed in the common server information center, thus they can be represented in a computer network in the same way as previously, there are a number of network services is assigned to one physical server.Logical consolidation - a connection server computing resources, which can be realized without moving them into a single network resource in the physical sense.Currently there is an urgent need for such an implementation.This allows you to manage a network of multiple physical servers, as if it is one whole unit.
Consolidation - the process by which the form is a set of requirements that the procedure should correspond to its use turned out to be economically viable: User application must not be less affordable;It should not change the work style of the application;should not worsen information security;at the same time it should be provided a significant reduction in the total cost of use of the entire information system.
The simplest consolidation - a merger of several companies with different information systems.In this case, you can get through this weighty savings due to the fact that the duplicate items will be excluded, and will make the most effective use of existing resources.Another example is the consolidation of the data, where the most important thing is a logical component, which allows the central office to control the activities of information systems branches.
If the transfer-intensive applications on centralized servers, the cost can be reduced workplace that can be realized through the use of cheaper computer equipment for the jobs, which will operate strictly fixed set of programs, an ideal option in this case is the browser.After the unification of servers in a single data processing center can not only enhance the level of protection, but also increase the reliability of the calculations.And here we are talking about both physical and network security.Each case allows you to use your strategies and consolidation methods, allowing it to optimize.And in this case there is a universal solution - virtualization, which allows to change the logical and physical system configuration.
And the last point is significant consolidation of the financial statements that require the interaction of different parts of a system to obtain data from various sources.
