Category Archives: Publications

Summaries of recent articles published online.

2022 trend: Enterprise 5G networks

By | December 25, 2021

Wireless networking has transformed the way enterprises do business and serve customers, but until now, virtually all enterprise WLANs use short-range unlicensed Wi-Fi as for connectivity. However, as organizations become more distributed and require expanded wireless range, capacity and security, they run into the limits of Wi-Fi technology that require more equipment and complex designs to overcome. Even… Read More »

The chaos of creeping cloud, OSS dependencies

By | December 25, 2021

In a recent column, I discussed how the recent AWS outage(s) and Log4j security holes should lead to enterprises drawing some broader lessons about dealing with complexity and dependencies in modern IT environments. Indeed, the Log4j vulnerability is a sad reminder that far-reaching supply-chain security holes have become an unfortunate tradition of the holiday season (have we forgotten… Read More »

re:Invent 2021 – AWS emphasizes service packaging and usability over raw infrastructure

By | December 4, 2021

The bane of every successful company, athlete or artist harkens back to the vaudevillian phrase, “What do you do for an encore?” A company like AWS that pioneered cloud infrastructure services and still dominates the market, despite many big-name competitors, forces itself to answer that question every year at its widely-anticipated re:Invent conference. I take a critical look… Read More »

AWS re:Invent 2021 predictions

By | November 6, 2021

AWS has grown into an IT version of its parent Amazon: a sprawling online marketplace where buyers can find anything they need. What is Amazon? A grocery store? Drugstore? Hardware and home center? Electronics mart? Book, music and movie store? Indeed, it’s all of these rolled into an app delivering a convenient, frictionless shopping experience. AWS has evolved… Read More »

In 2019, DevOps is about execution, not cultural assimilation

By | December 31, 2018

2019 marks a decade since the term DevOps first entered the nomenclature and ever since, developers, operations teams and IT executives have struggled to both precisely define it and, more importantly, apply it to their organizations. Like most new ideas, DevOps went through a hype cycle in which evangelists exuberantly touted the concept as the solution to a… Read More »

2018 in review: Building the technological foundation for mainstream AI applications

By | December 30, 2018

2018 was also a milestone year in AI as the technology community writ large developed a more complete, nuanced understanding of its benefits and limitations while innovations laid the foundation for future applications. From part 2 of my Diginomica year in review. Part one of my year-in-review, centered on 2018 developments in enterprise cloud, notably how […]

A Closer Look At Google Cloud: Don’t Dismiss It

By | November 11, 2016

Google Cloud services have evolved significantly over the past year, with an eye toward the enterprise. But there’s still room for improvement in 2017. The popularity of Amazon Web Services’ public cloud makes it easy to overlook other large, competitive infrastructure as a service options, such as Google Cloud Platform. Most people are familiar with Google’s cloud offerings… Read More »