Thursday, January 08, 2009

WAN optimization: Useful, still not well understood

One-third of respondents in a Gartner survey were not aware of WAN optimization techniques
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Why PUE Alone is Not Enough!
Global DataCenter Management (GDCM) contends that although Power Usage Effectiveness (PUE) is an excellent metric for benchmarking the efficiency of power consumption in the data center, the "hit or miss" approach of making changes to improve energy efficiency needs an overhaul. This whitepaper explores how PUE Modeling (PUEM(TM)) can help data center managers achieve positive changes to their data center's PUE, before any equipment is moved or modified.

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Spotlight Story
WAN optimization: Useful, still not well understood

Ann Bednarz By Ann Bednarz
Enterprises worldwide have a lot to learn about WAN optimization, which presents a good opportunity for vendors. Read full story

Ann Bednarz is associate news editor at Network World.

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5 Steps to Improve Performance and Save Your Job Welcome to the toughest "do more with less" year in memory. Chances are your boss will expect improved application performance while axing your group's budget. And you're probably on edge about keeping your job. Here are 5 steps to improve performance so you can keep your job--and who knows--maybe even buck the trend and get a raise.

January giveaways from Cisco Subnet and Microsoft Subnet
Up for grabs: Two Cisco training courses from Skyline-ATS worth up to $6,990, a Microsoft training course from New Horizons worth up to $2,500, 15 copies each of the hot book titles Microsoft SQL Server 2008 Management and Administration, IPv6 Security and Chained Exploits: Advanced Hacking Attacks. Get all the entry details here.


IT Outlook '09
Products of the WeekIn-depth analysis of the latest enterprise strategies, start-ups to watch, people to know, and more.

9 hot technologies for '09
9 hot technologies for '09Our annual rundown, plus a tip or two about how to approach each hot technology.

Sponsored by GDCM
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Why PUE Alone is Not Enough!
Global DataCenter Management (GDCM) contends that although Power Usage Effectiveness (PUE) is an excellent metric for benchmarking the efficiency of power consumption in the data center, the "hit or miss" approach of making changes to improve energy efficiency needs an overhaul. This whitepaper explores how PUE Modeling (PUEM(TM)) can help data center managers achieve positive changes to their data center's PUE, before any equipment is moved or modified.

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01/08/09

Today's most-read stories:

  1. IBM employees buzzing about layoff rumors
  2. AT&T builds $23M IPv6 network for U.S. military
  3. Outlook '09
  4. Is VoIP dead?
  5. Microsoft layoff rumors continue their swirl
  6. Rogue SSL certificate exploit puts VeriSign on the spot
  7. Best iPhone apps: Office and personal productivity
  8. Salary calculator
  9. Nearly 1 million jobs could be created by IT stimulus package
  10. Three ways a Twitter hack can hurt you


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