TABLE OF CONTENTS
•Benefits of VSM tools
•VSM strategies and goals
Server virtualization addresses several long-standing data center issues,
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but it also creates new challenges, including virtual server (VM) migration, optimizing VM performance and boosting physical server consolidation ratios. To get the most from a virtualization environment, to maximize system performance and to minimize downtime, companies there need to deploy virtual systems management (VSM) tools and practices tailored to their virtualization environment.
The discipline of VSM covers various elements of managing a virtualization environment, from hardware and software purchasing to troubleshooting virtual machine (VM) performance. To define and explore virtual system management, SearchServerVirtualization.com compiled a repository for all things VSM.
I. Benefits of VSM tools Implementing the right VSM
tools can improve almost every aspect of an IT department. Some of the benefits include
consolidating floor space, reducing power consumption, boosting cost savings and automating tedious
processes. The following articles and tips highlight the benefits of virtual systems management
tools.
Deploying and migrating virtual machines faster with VSM tools
For data centers, a central driver of virtualization is to speed server deployment and
configuration, according to Enterprise Management Associates research. In this tip, learn how to
use virtual machine management tools – such as inventory management and patch distribution software
– to accelerate
VM migration as well as ease the burden of compliance, monitoring and other management
hassles.
Using virtual systems management to optimize your server
Virtual systems management makes life easier for IT professionals by solving problems such as VM
sprawl and migrating VMs. In this podcast, Andi Mann outlines the concept of VSM and different ways
you can leverage these tools to optimize
your dynamic virtual environment.
Why virtual systems management tools are central to green IT strategy
The advantages associated with moving to "green IT" extend well beyond energy-saving benefits.
Through server virtualization, data centers can achieve significant cost savings from reducing
energy consumption, cooling requirements and floor space. In this tip, learn how virtualization
coupled with virtual systems management tools can color
your IT department green.
II. VSM strategies and goals Once you set up a virtual
environment, several challenges remain -- including troubleshooting, managing, securing and
optimizing server consolidation ratios and virtual machines. The following tips break down the best
approaches for maintaining an efficient virtual ecosystem.
Using virtual systems management to define server ownership
The question of who owns servers in a virtualized environment –where virtual machines are created
on the fly and moved frequently -- can create interdepartmental squabbles among an organization's
business units. Department heads can no longer point to a physical server and say, "We own that,"
and shared system resources among business units can convolute departmental budgeting. Andi Mann
lays out some VSM
principles -- including chargeback and capacity planning -- to clarify server ownership in a
virtualized data center.
Improving server consolidation ratios with virtual systems management
Server consolidation is one of the leading drivers for data center virtualization projects,
according to research conducted by Enterprise Management Associates. This article explains how to
achieve superior
server consolidation ratios to get the best possible performance out of your equipment.
Automating virtual performance and availability management: Five target areas
All too often, companies use manual methods to improve virtual performance and availability when
they can make better use of staff time and better optimize data center resources with automated
virtual machine management. Andi Mann outlines five key areas where automation
tools can save you time and energy.
Improving VM density ratios
Poor VM-to-server ratios mean higher operational costs. This tip, outlines how to maximize
server consolidation ratios with VSM tools, such as Microsoft System Center Virtual Machine
Manager, to improve server consolidation efforts and operating margins.
Improving virtual system management
Migrating to a virtual environment is a huge undertaking for any IT department. Due to the
complexities involved, missteps along the way can create serious performance problems down the
road. This tip explores virtual
systems management tools and disciplines to minimize virtual server performance management
problems.
Automating IT processes for virtual servers
While virtualization has become increasingly mainstream creating a dynamic virtual environment
introduces several new management challenges for data center managers and virtualization
administrators. This tip outlines how IT
process automation tools ease basic workflow issues and free up IT staff for larger, more
complex virtualization projects.
Virtual systems management efficiency: Improving admin-to-VM ratios
When it comes to virtualization, decreasing a data center's administrator-to-VM ratio can create a
more efficient IT department as well reduce IT staff needs virtualization training requirements. In
this tip, Andi Mann explains strategies
to maximize virtualization skills and thus,to reduce IT staff costs VMs.
This was first published in October 2009
Virtualization Strategies for the CIO

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