Before Virtualization the IT infrastructure was increasing and there was need of high volumes of server infrastructure in the data enters. The x86 servers were designed to run single OS on single server hardware. The servers were using only about 15% of the available capacity of the hardware. That was inefficient method of using resources.
Virtualization creates virtual version of hardware. Using Virtualization the single server system can install multiple operating systems. The server hardware resources are divided into various O/S that is installed on server. The different O/S access can be given to the user. The user does not realise the presence of virtualization and they get independent O/S access as they were getting earlier without virtualization. This will improve efficiency and provide economies. Netmax is providing training in VMware technonologies from last 5 years. They are the best VMware training company in Chandigarh and North India.