Gartner Blog Network

Category: 'just-published' Blog Posts

from the Gartner Blog Network

5G Isn't the New WAN Anytime Soon

by Andrew Lerner  |  May 5, 2020

There’s a lot of hype around 5G as it promises higher throughput, lower latency and better quality of service than 4G. 5G is expected to offer improved bandwidth, latency and...

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Cool Networking Vendors 2020

by Andrew Lerner  |  April 20, 2020

So, after a one-year hiatus, we are excited to publish the 2020 edition of Cool Vendors in Enterprise Networking. While some would say that networking and cool are oxymorons, there is definitely some coolness...

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Comments: 2

Technical Debt in Enterprise Networks

by Andrew Lerner  |  February 25, 2020

New stuff is fun and greenfield is (relatively) straightforward. But, greenfield is rare so the pragmatic reality we all live with is lots of legacy...and most network projects are brownfield. ...

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Network Source of Truth (SoT)

by Andrew Lerner  |  January 28, 2020

To align with digital business needs (i.e., more, faster but with near 100% uptime), we recommend networking professionals apply DevOps and infrastructure-as-code techniques. We've written about this before and it entails...

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Breaking Down DevOps for Networking

by Andrew Lerner  |  January 16, 2020

Increasing the level of network automation is a common network resolution for many organizations we speak with. Today, about 70% of network configuration activities are manually-driven (which may not sound good,...

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Networking Hype 2019

by Andrew Lerner  |  July 12, 2019

The 2019 Networking Hype Cycle has just published, which covers the most hyped networking technologies in the market today. The premise of the hype cycle is that most technological innovations...

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2019 Network Resolution: Invest in Network Automation*

by Andrew Lerner  |  January 7, 2019

Recently, a networking leader at a mainstream enterprise asked me a very simple question: if you could only do one new thing in 2019 what would it be? For me,...

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Comments: 4

Data Center Networking Magic Quadrant 2018

by Andrew Lerner  |  July 27, 2018

We published the Data Center Networking Magic Quadrant a few weeks back. This market covers commercial vendors that provide hardware and/or software solutions to deliver connectivity primarily within enterprise data...

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Just Say No to Phone Bloat

by Andrew Lerner  |  June 8, 2018

Note: This is a guest blog by Katja Ruud Enterprises often offer employees a large set of voice applications and services such as a fixed phone, a mobile phone, unified...

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Cool Networking Vendors - 2018 Edition

by Andrew Lerner  |  May 8, 2018

We just published our 2018 Cool Vendors in Enterprise Networking research. This year, my colleague Bill Menezes led the document (perhaps I wasn’t cool enough…) and these vendors solve networking challenges in...

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