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ALSO CALLED: IBM VM/ESA, VM/ESA
DEFINITION: VM (Virtual Machine), currently embodied in a product called VM/ESA, is a widely-installed operating system for mainframes from IBM that can host other operating systems, including MVS and Conversational Monitor System (CMS), so that each of the operating systems seems to have its own complete system of software and hardware resources (data storage, telecommunications, processor, and so forth). That  … 
Definition continues below.
VM Reports
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Side-by-Side Comparison: Hardware – vs. Software-Centric Networks
sponsored by VMware
WHITE PAPER: If you still use a hardware-centric network, you know that provisioning a network into production is a time-consuming process. It doesn't have to be that way. This infographic provides a side-by-side comparison of hardware- vs. software-centric networks, so you can learn how much time and money you could be saving by virtualizing your network.
Posted: 01 Nov 2016 | Published: 31 May 2016

VMware

Agility Matters: Extending the Benefits of Virtualization to the Network
sponsored by VMware
WHITE PAPER: This white paper explains how network virtualization is able to meet today's network demands by automating traditionally manual IT processes. Learn how network virtualization can enable greater agility at your business by accessing now.
Posted: 01 Nov 2016 | Published: 31 May 2016

VMware

Don't Box-In Your Career: Build Your Expertise In Network Virtualization
sponsored by VMware
WHITE PAPER: Making network virtualization a core competence will soon be a necessary addition to your professional skills as an enterprise network manager or architect. Access this white paper to learn how new credentials in network virtualization will make you incredibly valuable in your organization and put you ahead of your peers.
Posted: 31 Oct 2016 | Published: 31 Aug 2016

VMware

Encourage Business Users To Have Even Higher Expectations For Network Velocity And Agility
sponsored by VMware
WHITE PAPER: Physical networks are certainly more powerful and intelligent than they were in the past, but they still lack agility, security, and flexibility. You can't afford to be constrained by those limits. This white paper explains how you can meet demands and even anticipate them with the speed of change that network virtualization provides.
Posted: 31 Oct 2016 | Published: 31 Aug 2016

VMware

Get the Power of Network Virtualization Without the Pain of Rip and Replace
sponsored by VMware
TECHNICAL ARTICLE: It's rare that a giant leap forward in technology doesn't also require a significant degree of risk and disruption – but network virtualization is an exception. This tech brief details how you can move your network to a virtual environment to reap a myriad of benefits without the pain of rip and replace.
Posted: 31 Oct 2016 | Published: 31 Aug 2016

VMware

How Companies Are Putting IT Automation to Work
sponsored by VMware
WHITE PAPER: This white paper includes 3 case studies that reflects how each company was able to remedy their data center challenges by way of IT automation with network virtualization. Learn how IT automation can enable greater agility and consistency without breaking the bank.
Posted: 26 Oct 2016 | Published: 30 Jun 2016

VMware

How IT Automation with Network Virtualization Works
sponsored by VMware
WHITE PAPER: This white paper details how network automation can help you break free from the constraints of your physical network. Learn how a network virtualization platform brings the operational model of a virtual machine to the data center network, transforming the economics and agility of network and security operations.
Posted: 26 Oct 2016 | Published: 30 Jun 2016

VMware

Keeping Pace with the Evolution of Networking
sponsored by VMware
WHITE PAPER: Enterprise data centers have long been caught in a virtualization gap. Access this white paper to uncover why the time for network virtualization is now and the top three benefits made possible with this new approach.
Posted: 26 Oct 2016 | Published: 30 Jun 2016

VMware

Internet Solutions Becomes First Provider in Africa to Offer Performance-Based Storage Tiering
sponsored by NetApp
CASE STUDY: Discover an all-flash platform that expands as demand dictates without disruption, while eliminating data migrations and cutting the cost of operational overhead in half. Access now to deploy DevOps services and VMs with containers up to 15 times faster than with traditional architectures.
Posted: 17 Oct 2016 | Published: 17 Oct 2016

NetApp

5 Ways to Cut Spending on Oracle Databases
sponsored by Snow Software
WHITE PAPER: This guide covers five cost-saving initiatives for Oracle products. Learn all of these initiatives and you can save up to 30% on your Oracle database licensing costs.
Posted: 11 Oct 2016 | Published: 31 Aug 2016

Snow Software

Top Considerations for Selecting a Virtualization Management Tool
sponsored by VMware
WHITE PAPER: Virtualization has become a fundamental step in creating a more dynamic, responsive IT organization. This paper presents an evaluation criteria for virtualization operations management tools. Read on to discover "must have" capabilities that will provide greater efficiency and a foundation for future cloud management initiatives.
Posted: 30 Aug 2016 | Published: 30 Aug 2016

VMware

Streaming Cloud Deployments
sponsored by VMware
WHITE PAPER: Cloud computing has evolved into a mandatory strategy for an agile, mobile and global business. Is there a way for organizations to seamlessly migrate workloads and create VMs in the cloud? Access this white paper to learn about a cloud network program that enables rapid, cost effective delivery of hybrid cloud services.
Posted: 19 Aug 2016 | Published: 19 Aug 2016

VMware

A Cloud Built for You
sponsored by VMware
WHITE PAPER: By 2018, 78% of workloads will be processed in the cloud. At this rate, enterprises slow to adopt cloud strategies and support digital business initiatives risk being left behind in this dynamic market. Access this white paper to learn of a cloud provider that could help your business stay ahead of the curve.
Posted: 15 Aug 2016 | Published: 15 Aug 2016

VMware

Modern Infrastructure E-zine – November/December 2016
sponsored by SearchDataCenter.com
EZINE: In this month's Modern Infrastructure e-zine, take a look at the data management market and how you can equip your management infrastructure for the big data trend, how to prevent kernel breakouts and ensure the security of container-based workloads, strategies for simplifying today's data center networks, and more.
Posted: 17 Nov 2016 | Published: 17 Nov 2016

SearchDataCenter.com

Laying The Foundation for a Virtualized Network Infrastructure
sponsored by VMware
EGUIDE: SDN, NFV and VNF: Don't get bogged down with these hot-topic terms. This expert guide discusses how and whether you should implement virtualized functions in your enterprise.
Posted: 07 Nov 2016 | Published: 01 Nov 2016

VMware

Understanding SDN Components and Where They're Being Implemented
sponsored by VMware
EGUIDE: Download this expert e-guide for IT expert Andrew Froehlich's guidance on what SDN is, how the approach differs from NFV, and where SDN components are being implemented in current enterprise networks.
Posted: 07 Nov 2016 | Published: 01 Nov 2016

VMware

Five Corporate Disaster Recovery Plan Essentials
sponsored by Zerto
EGUIDE: Some shops have yet to establish a corporate DR plan they know they can rely on. This exclusive e-guide brings together a group of trusted data protection experts to share their must-haves in any corporate disaster recovery plan and discover benefits and drawbacks of three data replication technologies.
Posted: 25 Oct 2016 | Published: 24 Oct 2016

Zerto

Modern Infrastructure – October 2016
sponsored by SearchDataCenter.com
EZINE: This month's Modern Infrastructure e-zine examines how two abstraction technologies are being used together and how some open source innovators are even latching onto this best-of-both-worlds idea in an effort to better merge containers and VMs.
Posted: 18 Oct 2016 | Published: 18 Oct 2016

SearchDataCenter.com

SDN and NFV in the WAN
sponsored by MASERGY
WHITE PAPER: SDN and NFV are two of the key components of the overall movement towards software defined IT. This white paper provides survey results from IT professionals on their company's interest in SDN and a deeper dive into how SDN can help them respond to a wide range of opportunities and challenges.
Posted: 17 Oct 2016 | Published: 29 Jul 2016

MASERGY

A Capacity for Containerization
sponsored by SearchITOperations
EBOOK: There's a fair bit of mystery about just how containerization affects an IT infrastructure. Container deployment will likely require system admins to reconsider their data center's capacity-management plans. Access this e-guide to unravel that mystery and understand the exact impact containerization will have on your data center.
Posted: 29 Sep 2016 | Published: 29 Sep 2016


Cloud-based Disaster Recovery Service Grabs Spotlight
sponsored by Databarracks
EGUIDE: Cloud-based disaster recovery has emerged as an affordable, flexible method for providing application availability following a disaster event. This e-guide provides insight into cloud DR including strengths, issues, different model types, and more.
Posted: 23 Sep 2016 | Published: 22 Sep 2016

Databarracks

The Importance of VM Monitoring Tools
sponsored by VMware
EGUIDE: With native tools automatically included in hypervisors, many organizations are reluctant to invest in additional 3rd party VM monitoring tools. However, these tools often surpass the capabilities of native tools. Access now to find out why these additional tools are key to utilizing the full potential of your virtualization infrastructure.
Posted: 19 Sep 2016 | Published: 19 Sep 2016

VMware

Steps for a Successful SDS Vendor Comparison
sponsored by Hewlett Packard Enterprise
EGUIDE: As a radical new way to deploy storage services at a lower cost and improved performance, software-defined storage (SDS) has become a hot buzzword that vendors are applying to a diverse variety of solutions. In this eGuide, learn how to compare SDS vendors and the benefits of hyperconverged/converged software and storage virtualization.
Posted: 15 Sep 2016 | Published: 13 Sep 2016

Hewlett Packard Enterprise

Infographic: What is Microsoft Azure?
sponsored by Microsoft
DATA SHEET: Get to know the Microsoft Azure platform and gain insight into the integrated services that accommodate many languages and operating systems as well as the tools used to accelerate a wide variety of app development and delivery capabilities.
Posted: 31 Aug 2016 | Published: 23 Jan 2017

Microsoft

How to Solve the Data Storage Challenge of Virtual Server Bottlenecks
sponsored by Hewlett Packard - Intel Xeon
EGUIDE: In this expert guide, explore how to track down and identify data storage bottlenecks and performance-robbing configuration issues in virtual environments. Also discover what tools to use to solve these bottlenecks and how to match apps to specific storage environments.
Posted: 16 Aug 2016 | Published: 11 Aug 2016

Hewlett Packard - Intel Xeon
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VM DEFINITION (continued): … VM (Virtual Machine), currently embodied in a product called VM/ESA, is a widely-installed operating system for mainframes from IBM that can host other operating systems, including MVS and Conversational Monitor System (CMS), so that each of the operating systems seems to have its own complete system of software and hardware resources (data storage, telecommunications, processor, and so forth). That is, VM gives each of these operating systems its own "virtual machine." VM, together with CMS, is popular in many large corporations as a system that can let a large number of interactive users communicate or develop and run applications at the same time. VM also provides a good test environment for MVS programs that can be run on an MVS virtual machine.Many corporations use MVS for business applications and VM as an application development and user communication environment.
VM definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary
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