Zeus Kerravala

Zeus Kerravala is a principal analyst at ZK Research, a division of Kerravala Consulting.

Latest from Zeus Kerravala

ANALYSIS

Security and networking highlight innovation at Cisco Live EMEA

Cisco Systems Inc. is now at the center of a massive number of changes in the workplace from hybrid work, geopolitical issues and a continued acceleration to the cloud. I was curious as to see what Cisco had in store for its European customers — especially as the European version of Cisco Live gets underway this week ...
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Zscaler resilience capabilities aimed at ensuring nonstop operations

Zscaler Inc. today announced “Zscaler Resilience,” which as the name suggests is a set of capabilities that improve the resiliency of its services with the aim of delivering nonstop operations. Businesses have become heavily reliant on cloud services, and when they are unavailable, it can cause significant disruption in operations. One of the challenges in creating ...
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Cisco: Companies spend more on privacy but still don’t handle data well

Organizations are investing more in privacy because they view it as a critical business priority, but there’s a major disconnect between consumer expectations and how organizations are actually handling data. That’s according to Cisco Systems Inc.’s newest 2023 Data Privacy Benchmark Study, which also revealed that customers believe companies can do more, especially when using artificial intelligence ...
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As the robot era arrives, Nvidia debuts update to its Isaac Sim robotics platform

The CES consumer electronics show in Las Vegas, which has become the show to highlight the latest and greatest in consumer technology, is about to get in full swing. Nvidia Corp. has been a mainstay at the show for years, first through its gaming business, but over the years it has broadened its presence into areas such as autonomous ...
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Football playoffs are upon us. Is the Wi-Fi ready?

The year is coming to an end, which means the holidays are here — and for sports fans, it also means the NFL and college football playoffs are around the corner. Football stadiums will turn into mini-cities holding tens of thousands of people, all of whom want to be hyperconnected as they cheer on their ...

Five top takeaways from AWS re:Invent 2022

The 11th annual Amazon Web Services re:Invent is now in the books. This was the first fully attended re:Invent since the pandemic — 2021 had a capped audience — and I was curious to see how well-attended the event would be. The “about re:Invent” post, written prior to the start of the show, claimed “over 50,000,” ...
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AWS introduces AI Service Cards to improve responsible use of AI 

One of the major focus areas for Amazon Web Services Inc.‘s 11th annual re:Invent conference this week is machine learning and artificial intelligence, and that focus comes as businesses are looking to use the technologies to analyze data and transform their organizations. At the event, the company announced a new resource called AI Service Cards to improve ...
ANALYSIS

Top takeaways from Cisco’s ‘beat and raise’ first-quarter earnings

With its fiscal first-quarter earnings reported Wednesday, networking giant Cisco Systems Inc. started off the year with a bang. Cisco’s numbers are always an important industry litmus test because it’s the biggest networking vendor and has the broadest portfolio. How their quarter goes is a general indicator for the direction of the network, collaboration, service ...
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Nuance and Nvidia partner to improve medical imaging

Artificial intelligence promises to revolutionize almost all industries, but one of the use cases where it can have a significant impact is the slow and error-prone processing of medical images. Yet AI in radiology hasn’t been broadly adopted because of the complexity of clinical workflows and the lack of industry standards. In fact, according to ...
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Arista’s continuous integration pipeline brings cloud principles to the network

Hot off a “beat and raise” quarter last week, Arista Networks Inc. Nov. 3 announced its continuous integration or CI pipeline for improved network as a service automation. The new service is built on Arista’s recently announced EOS Network Data Lake. NetDL brings together its Network DataBase information and combines it with other data sources such as ...