Five steps to fully implement Virtualization

In the current economic environment, many enterprises are cutting it projects that cannot bring lucrative return on investment within 12 months. However, a virtualization project is one of the most common IT projects recognized by CIOs, because it is expected to improve efficiency, reduce costs, and quickly bring about a return on investment, it also provides a more flexible model that is consistent with the main business functions.

Although server virtualization has brought these results to the data center, many CIOs are now dealing with unexpected consequences and complexity. This includes scattered virtual servers, incomplete benefits, and increased shared storage costs.

If CIOs and it directors want to make sure they fully view virtualization, they need to consider the following five key aspects.

1. Evaluate the readiness of the virtual environment.

Optimization is impossible if you cannot measure it. Before you start a project, you need to make a detailed evaluation to understand your current functions and help prove that current and future investments are indeed necessary, it also provides a benchmark measurement that can be tracked and audited.

2. Survey sharing/Unified Storage to improve flexibility.

The well-designed shared storage environment helps it teams make full use of the advanced features and functions of the virtualized server environment without additional management overhead.

Iii. Reconsider the data backup and recovery solutions.

Virtualization means relying on a small number of physical systems to process more tasks. If you do not re-design the data protection solution, it will be integrated into a small number of machines, which will lead to performance problems, hinder the recovery process, and affect the overall project success. CIOs should carefully consider the best data protection options based on the specific requirements of the company, so as to minimize the adverse effects of data, system, site faults, and other incidents, and ensure that the information is properly protected.

4. Use streamlined configuration.

Server virtualization can implement applicationsProgramTherefore, the administrator should consider using a streamlined configuration for their own environment, in order to reclaim idle and unused storage resources, improve storage efficiency, and speed up the time invested in the market.

5. Make full use of the deduplication technology to maximize efficiency.

In essence, virtualization determines that there is often a lot of duplicate data, such as the same operating system and application software. The deduplication technology allows enterprises to use and manage a small amount of storage resources, while also gaining benefits from the virtualization technology.

Source: http://server.it168.com/a2009/0407/270/000000270915.shtml