Expert Analysis
Latest Content tagged with Data centers
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Virtualization Wasteland
Commentary  |  9/30/2014  | 
Companies are discovering that achieving ROI with virtualization is not a simple task. The ease of provisioning virtual servers can lead to unnecessary and costly VM allocation.
25 GbE Coming To A Data Center Near You
Commentary  |  9/29/2014  | 
25 Gigabit Ethernet is providing a way to enable hyperscale data centers while reducing capex and opex for enterprise deployments.
HP Debuts SDN App Store
News  |  9/25/2014  | 
At Interop New York, HP will launch its SDN app store, where customers can buy applications to run on its SDN platform.
How IoT Affects Your Enterprise
Commentary  |  9/25/2014  | 
The Internet of Things and the Internet of Everything may seem like mere buzzwords, but enterprises are deploying real IoT projects that affect their enterprise networks, data centers, cloud services, and personnel.
Storage Intelligence Moves Up The Stack
Commentary  |  9/24/2014  | 
New products for virtual data centers move storage intelligence closer to the application for increased performance.
7 Hot Technologies To Watch At Interop New York
Slideshows  |  9/23/2014  | 
From SDN and DevOps to containers and the IoT, Interop New York will feature the hottest technology trends in the tech industry today.
20 Computer Science Degrees: The Most Bang For The Buck
Slideshows  |  9/15/2014  | 
The computer science programs at these universities offer the best long-term return on investment, according to PayScale's calculations.
Real-World SDN, Lesson 3: Focus On The App
Commentary  |  9/15/2014  | 
Microsoft's Symon Perriman offers advice about SDN implementation and explains why the applications running on the network should take center stage.
Optimizing Data Center PUE
Commentary  |  9/12/2014  | 
Data center managers are under pressure to improve utilization and efficiency while maintaining high availability. Here are three ways to achieve that balance.
SAS Grows In The Data Center
Commentary  |  9/12/2014  | 
More enterprises choose Serial Attached SCSI for storage in the data center due to improved reliability, cost-effectiveness, scalability, and continued enhancements.
Contest Results: The Cleverest Caption Is…
Commentary  |  9/11/2014  | 
Community members pulled out all the stops suggesting witty one-liners for our first caption contest. We announce the winners.
6 Critical Data Center Concepts
Commentary  |  9/10/2014  | 
The data center is the Achilles' heel of IT operations. Be sure everyone on your IT team knows the ins and outs of these critical data center functions.
Why Spanning Tree Is Evil
Commentary  |  9/8/2014  | 
The Spanning Tree Protocol was built for an outdated network architecture, offering little to modern business, and the workarounds most engineers introduce aren't much better.
Hyper-Convergence And All Flash On The Way
Commentary  |  9/5/2014  | 
Will a combination of the two shiniest technologies in the storage business make a match like champagne and caviar, or will it create a system looking more like a chocolate-covered pickle?
Cisco Doubles Down On UCS Servers
News  |  9/4/2014  | 
Cisco builds on its success in servers with new models in the Unified Computing System line and the assumption that data will only get bigger.
How To Survive In Networking
Commentary  |  8/28/2014  | 
Jeremy Schulman shares his secrets for navigating the transition in network operations by leveraging lessons learned from DevOps.
VMware NSX Banks On Security
News  |  8/28/2014  | 
A year after launching NSX with much fanfare, VMware is targeting its network virtualization platform at customers with ample security budgets in the wake of high-profile security breaches.
Real-World SDN, Lesson 2: Conquer The Enemy Within
Commentary  |  8/25/2014  | 
Microsoft's Symon Perriman offers advice about SDN implementation based on his own company's experience with SDN components and protocols.
Confessions Of A VMworld Virgin
Commentary  |  8/22/2014  | 
I'm heading to WMworld for the first time, and relying on a schedule filled with smart people and intriguing activities to keep me on track.
3 Ways Hybrid Cloud Is Going Mainstream
Commentary  |  8/22/2014  | 
Here's a look at three trends that are making it easier for organizations to migrate to a hybrid cloud platform.
Why Large Data Centers Need Overlay Networks
Education  |  8/21/2014  | 
If your data center requires massive scale, then overlay networking makes the most sense, according to this chapter excerpt.
IT Certification's Top 10 Benefits
Slideshows  |  8/20/2014  | 
IT certification and training can help you advance in your career, strengthen your IT skills, and provide your employer with a more qualified and dedicated staff.
Rethinking Data Center Design
Commentary  |  8/20/2014  | 
With the skyrocketing number of connected devices and data processing requirements, data center operators are migrating to a new open architecture that's focused on virtualization.
In Hybrid Clouds, Mind The Details
Commentary  |  8/14/2014  | 
Integrating your private cloud with public clouds can provide agility, security, and control. But getting the minutia right is daunting.
The 'So What' Of The Software-Defined Data Center
Commentary  |  8/13/2014  | 
The acceptance of the SDDC means that enterprises are abstracting additional data center functions, such as networking and disaster recovery, from hardware.
Beyond Cage Nuts
Commentary  |  8/12/2014  | 
Cage nuts aren't the only option for mounting IT gear to racks. Find out about alternatives such as MonoSerts and Rackstuds, plus a handy cage nut tool if you want to stick with traditional hardware.
Programming: An Essential Skill For Network Engineers
Commentary  |  8/11/2014  | 
As software takes over the networking discipline, engineers who don't learn to code a general-purpose programming language will be left behind.
Data Centers Move From Metro
Commentary  |  8/8/2014  | 
If your data center is relocating to the 'burbs, you'll need to take serious steps to beef up the network.
Flash Storage: The New Normal
News  |  8/7/2014  | 
At the Flash Memory Summit, storage experts talk about the growing flash market, flash benefits, and enterprise deployment considerations.
SDN: You Can't Argue Against It
Commentary  |  8/7/2014  | 
As executive director of the ONF, Dan Pitt hears all the excuses about why organizations are waiting to adopt SDN. Here he explains why they're wrong.
Cloud Automation: Even Cattle Need Care
Commentary  |  8/6/2014  | 
Managing virtual machines in the cloud doesn't mean interpreting the pets vs. cattle meme literally. It requires automating systems and processes to care for the herd.
Open Technologies: The Hottest 10
Slideshows  |  8/5/2014  | 
In today's tech world, the word "open" is on fire. IT pros are finally dismantling those much-maligned silos, and vendors are rushing to join open source projects to prove they're on board.
Broadcom Talks Open Networking, WiFi Trends
News  |  8/4/2014  | 
Network Computing met with Ram Velaga, who heads Broadcom's Ethernet switch portfolio, to talk about open networking, Ethernet switch trends, and 802.11ac adoption.
Real-World SDN, Lesson 1: Management Up Front
Commentary  |  8/4/2014  | 
Learn how Microsoft runs its own software-defined network in this series from Symon Perriman. First, he advises setting realistic goals and focusing on management.
2014 IT Spending: Getting More For Less
Commentary  |  8/1/2014  | 
Fierce competition in a rapidly changing IT industry has resulted in bargains for enterprise IT buyers this year, but don't expect the good deals to last long.
Guide To Server Virtualization
Education  |  7/31/2014  | 
New to server virtualization or need a refresher course? This overview explains the technology that has changed the lives of IT admins and CFOs.
New CPU Architectures Promise Performance Boost
Commentary  |  7/31/2014  | 
Intel and others are developing chip structures that aim to unlock memory bottlenecks and improve interconnect capabilities.
Cisco Ships APIC Controller, Reveals ACI Pricing
News  |  7/29/2014  | 
The key piece of Cisco's ACI strategy will ship July 31, along with new ACI starter kits. The company also made the ACI price list public.
Fall IT Events: On The Road Again With 10 Top Picks
Slideshows  |  7/29/2014  | 
Fall IT conferences and trade shows are right around the corner. Browse these events focused on networking, cloud, data centers, and storage, and start planning for a fantastic fall.
25 GbE: A Big Deal That Will Arrive
Commentary  |  7/29/2014  | 
Why all the hubbub about 25 Gigabit Ethernet? It allows the biggest jump in data center Ethernet performance for the smallest jump in price. That's why.
Have You Hugged Your Sysadmin Today?
Commentary  |  7/25/2014  | 
Celebrate System Administrator Appreciation Day by showing some gratitude toward the IT pros who do it all.
Guide To IaaS Cloud Provider Performance
Education  |  7/23/2014  | 
Choosing an Infrastructure-as-a-service cloud provider? Use these benchmarks to compare AWS, Google, Azure, Rackspace, and more.
Where Is Your Cloud?
Commentary  |  7/23/2014  | 
Depending on its location, a cloud data center may be at risk of natural or man-made disasters. Be sure to weigh the risks of the physical location of your data.
10 Handy WiFi Troubleshooting Tools
Slideshows  |  7/22/2014  | 
If you need help troubleshooting your wireless networks, here are 10 tools that can help uncover WiFi problems. Bonus: Some are free!
Guide: The Open Compute Project and Your Data Center
Education  |  7/21/2014  | 
Facebook's Open Compute Project has been developing designs and concepts for servers, switches, and other data center technologies. But how and when will those designs migrate to the typical enterprise?
8 Gotchas Of Technology Contracting
Slideshows  |  7/17/2014  | 
IT projects often involve multiple legal contracts for technology and services. Avoid these "gotchas" to ensure smooth agreements and relationships.
Cisco NX-OS: Facts & Features
Education  |  7/17/2014  | 
Learn the basics of NS-OX in this book excerpt on Cisco's operating system for Nexus data center switching.
Why Facebook Wedge Is Revolutionary
Commentary  |  7/16/2014  | 
The social networking giant's open TOR switch is a big step forward for white-box switches and a ground-breaking platform for application networking.
Data Center Efficiency Via The Cloud
Commentary  |  7/15/2014  | 
Organizations looking to improve their data center efficiency and cut costs can reap benefits by transitioning to a cloud computing model.
Cage Nuts: The Ultimate Guide
Commentary  |  7/15/2014  | 
Here's everything you need to know about those annoying little cage nuts you wrestle with when filling a server rack. Learn how they're different from clip nuts, and get installation and removal tips.
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