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Managing Storage with the Linux Logical Volume Manager (LVM)

Video | July 31, 2014

The Logical Volume Manager (LVM) is a powerful tool for managing storage on Linux servers. This video provides an overview of how LVM works and explores several ways that LVM makes storage management easier and more flexible. Examples include how to expand storage capacity on the fly using LVM and resize2fs, and how to migrate data from local storage to a storage area network (SAN) without downtime using pvmove.

Managing Stakeholder Expectations for Project Success

Webinar – Recorded | July 24, 2014

This power session is an introduction to Managing Stakeholder relations. It offers new ways of managing and dealing with projects, which focus more on communications, understanding stakeholders' needs and managing their expectations, as well as learning about organizational politics and culture, and performing value-add activities. It provides a practical approach to managing issues that matter most for project success - communication, stakeholder expectations, risk, change and quality; so that the scope, schedule and cost end up on target, achieving the desired outcomes for the organization.

Problem Solving - Root Cause Analysis using Kepner Tregoe

Video | July 24, 2014

Problem Solving - Root Cause Analysis using Kepner Tregoe

Virtualization and Cloud Computing: Does One Require the Other?

White Paper | July 07, 2014

Many people believe that cloud computing requires server (or desktop) virtualization. But does it? We will look at using virtualization without cloud computing, cloud computing without virtualization, and then look at using both together. In each case, we'll look at where each deployment might be most useful, some use cases for it and some limitations.

VSAN: Reimagining Storage in vSphere

White Paper | March 26, 2014

In 2013, VMware announced VMware Virtual SAN (VSAN), which is VMware's native version of Software Defined Storage (SDS). It is simple, easy to setup and managed by user-defined policies. This paper explains VSAN, its basic requirements and how it works.

Where to Go Once Your Servers Are Virtualized

White Paper | March 20, 2014

The technologies examined reduce operational expenses (OpEx), not capital expenses (CapEx) that has traditionally been the focus of virtualization. Many companies implemented virtualization with the goal of saving money in the form of fewer servers to buy with a side benefit of reducing the footprint of the servers and lowering the required power and cooling. Most of the savings were in capital, but do not expect the same with many of the technologies listed here, because some may even require some additional capital expenditures, at least for software, in order to save on the day-to-day operations of IT. The bigger cost in running an IT department is in the OpEx category anyway, so savings there are recurring.

The Power of Influence in the Workplace

Webinar – Recorded | Feb. 26, 2014

A shift is occurring in the way we view leadership today. If you want to get things done, you need influence, not authority. This means that IT Professionals, Project Managers, Business Analysts, business-line Managers and individual contributors must focus on demonstrating personal leadership. Getting results through others by building relationships and using influence skills rather than relying on positional power is key.

Preparing for the PMP® Exam Part 2

Video | Feb. 03, 2014

Global Knowledge Senior Business Skills instructor Samuel Brown covers tips for preparing and practicing for the PMP exam.

15 Most Popular IT and Business Certifications for 2014

Special Report | Jan. 01, 2014

In this report, I've reviewed the 15 most popular certifications according to our more than 12,000 North American respondents to our annual IT Skills and Salary Survey. For each certification, you'll find a brief description, the average salary, and some insight into why it is popular.

List of IT Skills

Special Report | Jan. 01, 2014

Organizations are moving strongly toward Bring Your Own Device (BYOD) access, bringing outsourced activities back in-house, and finding ways to make use of the growing amounts of data flowing in from many new sources such as social media. These factors create an increasing shift in required and desired skills showing up in IT departments. Hiring and salary surveys, such as the 2014 IT Skills and Salary Survey from Global Knowledge and Windows IP Pro, TEKsystems' 2014 Annual IT Forecast, Foote Research Group's 2014 IT Skills and Certifications Pay Index, Computerworld's annual Forecast survey, Robert Half Technology Survey, and information from the US Bureau of Labor Statistics, Futurestep, Mondo, GovLoop, and Dice have presented a developing picture of the IT skills that will be in demand in 2014. Here, in survey order, are the top 10 major skills and why they made the list.