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Virtualization is at the heart of VMware’s “one cloud, any application, any device” architecture. It’s the single most effective way to reduce IT expenses while boosting efficiency and agility – not just for large enterprises, but for small and midsize businesses too.

What is virtualization?

Virtualization is a proven software technology that makes it possible to run multiple operating systems and applications on the same server at the same time. It’s transforming the IT landscape and fundamentally changing the way that people utilize technology.

Benefits of Virtualization

Virtualization can increase IT agility, flexibility, and scalability while creating significant cost savings. Workloads get deployed faster, performance and availability increases and operations become automated, resulting in IT that's simpler to manage and less costly to own and operate.

Reduce capital and operating costs.

Deliver high application availability.

Minimize or eliminate downtime.

Increase IT productivity, efficiency, agility and responsiveness.

Speed and simplify application and resource provisioning.

Support business continuity and disaster recovery.

Enable centralized management.

Build a true Software-Defined Data Center.

VMware’s industry-leading platform supports all levels of virtualization, from desktop and server virtualization to a full-fledged Software-Defined Data Center.


What is virtualization? Simply put, it’s the process of creating a virtual, rather than physical, version of something. Virtualization can apply to computers, operating systems, storage devices, applications, or networks. However, server virtualization is at the heart of it. 


IT organizations are challenged by the limitations of today’s x86 servers, which are designed to run just one operating system and application at a time. As a result, even small data centers have to deploy many servers, each operating at just 5 to 15 percent of capacity—highly inefficient by any standard. 


Virtualization uses software to simulate the existence of hardware and create a virtual computer system. Doing this allows businesses to run more than one virtual system – and multiple operating systems and applications -- on a single server. This can provide economies of scale and greater efficiency.

The Virtual Machine-Model K620M or Model K390C

A virtual computer systems is known as “virtual machine” (VM):  a tightly isolated software container with an operating system and application inside.  Each self-contained VM is completely independent. Putting multiple VMs on a single computer enables several operating systems and applications to run on just one physical server, or “host”.

A thin layer of software called a hypervisor decouples the virtual machines from the host and dynamically allocates computing resources to each virtual machine as needed.

Key Properties of Virtual Machines

VMs have the following characteristics, which offer several benefits.

Partitioning

Run multiple operating systems on one physical machine

Divide system resources between virtual machines

Isolation

Provide fault and security isolation at the hardware level

Preserve performance with advanced resource controls

Encapsulation

Save the entire state of a virtual machine to files

Move and copy virtual machines as easily as moving and copying files

Hardware Independence

Provision or migrate any virtual machine to any physical server

Server Consolidation

Using server virtualization, a company can maximize the use of its server resources and reduce the number of servers required. The result is server consolidation, which improves efficiency and cuts costs.

It’s Not Only Cloud Computing

Cloud computing is not the same thing as virtualization; rather, it’s something you can do using virtualization. Cloud computing describes the delivery of shared computing resources (software and/or data) on demand through the Internet. Whether or not you are in the cloud, you can start by virtualizing your servers and then move to cloud computing for even more agility and increased self-service.


Recommend Solution for Vmware: Model K620M,K390C,K600

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