Gartner Blog Network

Category: 'just-published' Blog Posts

from the Gartner Blog Network

Networking Devices and Spectre/Meltdown

by Andrew Lerner  |  January 16, 2018

Spectre and Meltdown are security vulnerabilities that impact all modern microprocessor vendors and most computing devices. Many enterprise IT teams are running around like crazy trying to get a handle on...

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Checking in on the Death of the CLI

by Andrew Lerner  |  January 4, 2018

Every year around this time, a ton of pundits make predictions. Some of them are good, some funny, while others... not so much. I’m not a huge predictions guy, but recognize...

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Pragmatic Data Center Networking

by Andrew Lerner  |  December 20, 2017

Building and operating an enterprise data center network is not easy, and I’ve done it. It requires experience, attention to detail, collaboration, and a little luck. Further, data center networking...

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Open Networking

by Andrew Lerner  |  October 13, 2017

Starting with the SDN craze 4-5 years ago, there has been increasing interest from Gartner clients about “Open Networking”.  Most folks certainly prefer the notion of “open”, although it is...

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vCPE helping to cement the "S" in SDWAN

by Andrew Lerner  |  September 8, 2017

I’ve always thought it ironic that despite being called SDWAN, most vendors lead with hardware appliances in accounts. That said, we continue to see a ton of innovation at the...

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AIOps Platforms

by Andrew Lerner  |  August 9, 2017

AIOps is an emerging technology and addresses something I'm a big fan of - improving IT Operations.  So I asked fellow Gartner analyst Colin Fletcher for a guest blog on...

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Network Agility Requires Culture Change

by Andrew Lerner  |  July 2, 2017

My colleagues Joe Skorupa and Dennis Smith just published a research note covering important facets of changing networking culture for the better.  The need for culture change is apparent in...

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SD-WAN is going Mainstream...

by Andrew Lerner  |  June 3, 2017

SDWAN remains a topic of high interest among Gartner clients. While many networking technologies are over-hyped as the next big thing, SDWAN is delivering on the promise. In just three short...

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Do you have a ticking time-bomb in your Network?

by Andrew Lerner  |  May 19, 2017

This is a guest blog from Mark Fabbi Since February 2017, a growing number of network and security vendors have published field notices or confirmed that some product lines have...

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Help, I hate my (Traditional) Network Carrier

by Andrew Lerner  |  February 23, 2017

Gartner analysts have conducted over 3,500 WAN-related client inquiries, and reviewed more than 500 service provider contracts in the past year and one thing is crystal clear: Enterprises are dissatisfied...

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