Zeus Kerravala

Zeus Kerravala is an eWEEK regular contributor and the founder and principal analyst with ZK Research. He spent 10 years at Yankee Group and prior to that held a number of corporate IT positions. Kerravala is considered one of the top 10 IT analysts in the world by Apollo Research, which evaluated 3,960 technology analysts and their individual press coverage metrics.

NTT Addresses the Why and When of Private 5G

NTT (Nippon Telegraph and Telephone Corporation) is one of the world’s leading telecom providers. The conglomerate is deeply rooted in the mobile space, providing cellular services across Japan through...

Zscaler Brings a New Approach to Experience Management

Understanding user experience has been somewhat of a “Holy Grail” for the IT industry for decades. Many vendors have tried, yet none have managed to crack the code. Think back...

Cisco, Lockheed Martin and Amazon Partner to Bring Collaboration to Space

Cisco is bringing its Webex technology to the final frontier: space. Webex will be a part of the Callisto payload on the Orion spacecraft, which launches later this year...

The End of BlackBerry Classic: IT Pros, Always Evaluate Your Vendors

Over the holiday break, the onetime king of mobile, BlackBerry, issued a post reminding users that as of January 4, 2022, Classic BlackBerry devices will no longer function –...

How Distributed Cloud Computing Drives IT Automation

Recently, I was the keynote speaker at the AppViewX digital event, “Simplify Application Delivery 2021.”  While there were many sub-themes to the event, the one I focused on is...

Latest Posts

Best Data Modeling Tools and Software for 2022

Data modeling tools play an essential role in business, as the volume, velocity and variety of data that organizations manage has reached a tipping...

Data Visualization in Marketing: 5 Key Steps

Modern marketers are presented with a vast amount of data that requires careful analysis to identify new trends and offer the best customer service....

Rural ISPs Boost Digital Transformation in Underserved Communities

Regional electric cooperatives and service providers have long played a vital role in supplying critical power and connectivity to rural and remote communities. Currently,...

Humans Will Be the Story of AI in 2022: 4 Predictions

With increased literacy and understanding – and increasingly publicized failures – the curtain is falling on the public’s perception of artificial intelligence as a...

NTT Addresses the Why and When of Private 5G

NTT (Nippon Telegraph and Telephone Corporation) is one of the world’s leading telecom providers. The conglomerate is deeply rooted in the mobile space, providing...