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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  … 
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VM Reports
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Get More from Hyperconvergence
sponsored by HPE and Intel® Xeon
WHITE PAPER: How do you keep pace in today's idea-driven economy while alleviating the strain on your IT? Hyperconvergence. This white paper displays the impact an enterprise-grade VM vending machine has on midsized businesses, enabling you to quickly deploy VMs, simplify IT operations, and reduce overall costs.
Posted: 01 Mar 2017 | Published: 31 Aug 2016

HPE and Intel® Xeon

Automated vs Manual Cloud Migrations: What's The Difference?
sponsored by CloudVelox
RESOURCE: When it comes to cloud migration, you can automate the process or do it by hand. Automation sounds easier, but what's the reality? Access this blog post to find out what actually goes into the 3 stages of cloud migration for both manual and automated, how the processes differ during each stage, and which method best meets your business needs.
Posted: 01 Mar 2017 | Published: 09 Feb 2017

CloudVelox

Virtual Resort Manager Reaps Benefits of Cloud Computing
sponsored by Peak10
CASE STUDY: Software development company Virtual Resort Manager (VRM) needed a way to ensure constant system up-time in spite of physical limitations. Access this case study to find out what VRM did to handle their public and private cloud needs, as well as managed security services.
Posted: 15 Feb 2017 | Published: 15 Feb 2017

Peak10

Turning Your Network into a Strategic Asset with Software-Defined WAN
sponsored by Silver Peak
RESOURCE CENTER: New and better options exist for senior IT executives looking to shift their WANs from a cost center to a strategic asset. In this expert article, learn about the exciting step forward for WAN: SD-WAN.
Posted: 08 Feb 2017 | Published: 30 Dec 2016

Silver Peak

Amelco: Continuous Delivery Using Ansible Tower
sponsored by Red Hat
CASE STUDY: Access this study to examine Amelco's success in simplifying app deployment and minimizing downtime by integrating an agentless IT orchestration framework into their infrastructure. See how Amelco simplified operation across disparate environments with deployment that leverages multi-tier orchestration.
Posted: 16 Jan 2017 | Published: 16 Jan 2017

Red Hat

Red Hat Virtualization: VMware Migration
sponsored by Red Hat
WHITE PAPER: Discover the enterprise benefits of migrating your Linux and Windows VMs to an open source virtualization platform. Discover the software flexibility of this platform and the ease with which it integrates with sundry system components.
Posted: 09 Nov 2016 | Published: 09 Nov 2016

Red Hat

VMware's Move To a Digital Workspace
sponsored by VMware
WHITE PAPER: Workspace ONE, a digital workspace solution, claims it can give you access to any application from any type of device under automated and granular policy control. But is there truth to these digital promises? In this white paper, learn about VMware's own deployment of Workspace ONE and what benefits it provided them.
Posted: 01 Mar 2017 | Published: 31 Jan 2017

VMware

Avoiding Cloud Lock -In: Managing Applications Across Hybrid Clouds
sponsored by Cisco Systems, Inc.
WHITE PAPER: No one wants to be locked into a particular platform or cloud. In this white paper, find out how with the right cloud-management solution, enterprise IT can take complete advantage of multicloud environments, while retaining the flexibility to make changes as demands and new technology dictate. Read on to learn more.
Posted: 24 Feb 2017 | Published: 30 Dec 2016

Cisco Systems, Inc.

Network Virtualization Certification: A Career-Building Essential
sponsored by VMware
WHITE PAPER: As network virtualization moves in to replace the hardware-centric networks of yesterday and today, the most sought after IT practitioners will be those who know network virtualization inside and out. In this infographic, learn how you can expand your networking career with virtualization certification.
Posted: 21 Feb 2017 | Published: 29 Apr 2016

VMware

Moving Forward with Network Virtualization
sponsored by VMware
WHITE PAPER: If you're still unaware of how network virtualization can positively impact your networking and your business, then it's time to get informed. In this white paper, discover how five, well known organizations are already benefitting from network virtualization.
Posted: 21 Feb 2017 | Published: 29 Apr 2016

VMware

A New Era for Data Center Networking
sponsored by VMware
WHITE PAPER: Data center networking in a traditional hardware-centric environment can't keep up with the modern needs of the mobile cloud era. In this white paper, learn the 7 challenges hardware-centric networking will run into in the mobile cloud world and how software-centric networking can solve them.
Posted: 21 Feb 2017 | Published: 30 Dec 2016

VMware

Supercharge Your Networking Career
sponsored by VMware
WHITE PAPER: IT teams that rely on hardware-centric networks are struggling to keep up with the demands of today's business users. In this infographic, learn how you can supercharge your network and your career with network virtualization.
Posted: 21 Feb 2017 | Published: 29 Apr 2016

VMware

Abandoning the Narrative of Containers vs. Hypervisors and VMs
sponsored by Red Hat
EGUIDE: IT pros often pit hypervisors against containers—but is the debate really that simple? In this expert-guide learn about the current state of these technologies, and why the 2 systems are far more productive when synchronized. Read on to see why containers currently out-perform hypervisors, how VMs are quickly closing that gap, and much more.
Posted: 09 Feb 2017 | Published: 03 Feb 2017

Red Hat

Getting to Know Server Memory Types and Breaking down VM Compatibility in the Evolving IT Space
sponsored by Red Hat
EGUIDE: Discover how to protect server memory reliability, boost the performance of memory devices, and prevent VM corruption with the instruction on supporting simultaneous virtual machines in this guide. Read on as our experts demonstrate how to achieve cross-hypervisor compatibility, as well.
Posted: 09 Feb 2017 | Published: 03 Feb 2017

Red Hat

Why Hypervisors and Containers Make Virtualization Easier When They Work Together
sponsored by Red Hat
EGUIDE: In terms of virtualization, IT pros often talk about hypervisors vs. containers, but is it really that simple? In this expert-guide learn about the current state of these technologies, and why the 2 systems work better together than apart. Read why containers currently out-perform hypervisors, how VMs are quickly closing that gap, and much more.
Posted: 03 Feb 2017 | Published: 02 Feb 2017

Red Hat

Your Guide to Server Virtualization Types
sponsored by Red Hat
EGUIDE: As virtualization begins to play a larger role, trending toward becoming the new norm, it's important that you understand how to move forward. Access this expert e-guide to explore the different types of server memory, virtual machine compatibility, and virtualization file format.
Posted: 03 Feb 2017 | Published: 31 Jan 2017

Red Hat

Ten Reasons to Consider a Hyper-Converged Data Center
sponsored by Hewlett Packard Enterprise
EGUIDE: In this expert e-guide, learn the top 10 reasons why it's time to upgrade to a hyper-converged data center. Stop dealing with the limits of antiquated data center infrastructure now.
Posted: 30 Dec 2016 | Published: 23 Dec 2016

Hewlett Packard Enterprise

Are Software-Defined Data Centers the Next Frontier of Virtualization?
sponsored by Hewlett Packard Enterprise
EGUIDE: The word is out about software-defined data centers, but awareness isn't the same as understanding or acceptance. In this e-guide, Dan Kusnetzky, founder and principal analyst of market research firm Kusnetzky Group LLC, explores the new frontier that is SDDC and prepares you for your potential future.
Posted: 27 Dec 2016 | Published: 23 Dec 2016

Hewlett Packard Enterprise

3 Steps To A Comprehensive View of IT Operations
sponsored by Blue Medora
WHITE PAPER: In this white paper, learn the 3 steps to a comprehensive view of IT operations in virtualized and cloud environments. Gain the visibility into your physical and virtual infrastructure for root cause analysis, predictive analytics, and overall infrastructure management.
Posted: 19 Dec 2016 | Published: 29 Jul 2016

Blue Medora

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

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
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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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