What is IT Server Virtualization Management?
For the IT industry it has become a big challenge to cope with ever growing technologies in the datacenter. Taking care of requirements like floor space, rack space, power and cooling, administration, support and management is gradually becoming a consuming and expensive task. To cut down on the expenses all IT companies are resorting to Virtualization techniques with the help of IT Managed Service providers. They are adopting Server virtualization, Storage virtualization as well as Desktop virtualization. To understand how IT Server Virtualization Management is carried out by IT Managed Service Providers you need to understand a few terminologies very clearly.
What is meant by IT Managed Service Provider?
A managed services provider is a company or an organization that does all the tasks for another company. Basically if you hire an IT managed service provider you do not need to have the whole IT infrastructure that’s needed to run an IT business as everything is provided by the service provider. They help their clients to reduce overall cost and increase effectiveness.
What is Server Virtualization?
The term virtualization gets discussed about a lot in the world of business, but what does that term actually mean? The term virtualization is used to refer to several technologies, but it is most popularly associated with servers and server technology. Virtualization actually means detaching, or disconnecting, the software used on that server from the hardware itself. From the server’s point of view if you look at it – means that the same hardware can be used to host a number of different servers, irrespective of the type of software each one is running.
What is Storage Virtualization?
The term “Storage” is a very integral part of the IT environment; it is the process of preserving the data in a secure and durable manner. The term “Virtual” is used to express something that is not real; a virtual object is one that actually does not exist. Combination of both the terms has introduced a new term –“Storage Virtualization”; it is the process of coalescing physical storage from multiple network storage devices into what appears to be (but does not exist in reality) a single storage device that is managed from a central console. The concept of storage virtualization is primarily used in a storage area network (SAN). The management of storage units can be tiresome and lengthy. With the help of the concept of storage virtualization the administrator can perform the tasks of backup, archiving, and recovery more easily, and in shorter time, that too by camouflaging the actual complexity of the storage network are.
What is Desktop Virtualization?
Desktop virtualization is a scenario in which the physical PC desktop is in a different location from where the end-user accesses it. The PC desktop accessed remotely can be at the residence, in the work place or in a data center while the end-user can be in a different location, such as an airport, city, cafeteria or car. Desktop virtualization is very different from the current environment where the end-user directly accesses the personal computer, its operating system and applications and all other peripherals are in a closed and immediate environment.
Virtualization is one of the most recent trends in the industry, for some obvious reasons. It increases efficiency, reduces or eliminates downtime, and delivers truly significant cost savings.
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