Zeus Kerravala

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

Latest from Zeus Kerravala

COMMENTARY

What’s behind Microsoft’s big security shakeup – and what needs to come next

Posting on LinkedIn last week, Charlie Bell, executive vice president of security at Microsoft Corp., last week announced a shakeup of its security organization in the wake of a Chinese government-backed hack that resulted in the theft of U.S. government emails. A bit of background: This summer, Senator Ron Wyden called for Microsoft to be ...
ANALYSIS

Final four thoughts From AWS re:Invent 2023

Amazon Web Services Inc.’s re:Invent is in the books, and if there was any question about whether the show is back, there shouldn’t be. Two years ago, participation was capped as we emerged from the pandemic. Last year, some businesses still had not fully embraced travel and trade shows, and that kept the show from ...

How caring for and contributing to its communities drives Cisco: a look at its FY23 Purpose Report

Cisco Systems Inc. released its FY 23 Purpose Report this week at its Cisco Live APJC in Melbourne conference in Melbourne, Australia, and I had the opportunity to talk to a group of Cisco executives about its contents. In this article, I’ll focus on the report’s context, how the company will set the stage for the next ...
ANALYSIS

Analysis: Cisco brings AI capabilities to its revamped security portfolio

Cisco Systems Inc. is holding the Asia-Pacific, Japan and China version of Cisco Live this week in Melbourne, Australia, where the highlight was the security news, as the company gave its cyber portfolio a shot of artificial intelligence. Historically, Cisco and security have had somewhat of an on-again, off-again relationship – like Cardi B and Offset. ...
GUEST COLUMN

How Swimming Australia uses AWS for analytics to take performance to the next level

Australia is surrounded by water, so swimming is as much a part of the culture as throwing another shrimp on the barbie, but for Swimming Australia, it’s more than recreation. It’s about performance and gleaning as much from data as it can. Jessica Corones, general manager for performance support and Olympic campaign for Swimming Australia, ...
ANALYSIS

AWS re:Invent up close: A deep dive on Amazon Q

A key highlight of Amazon Web Services Inc. Chief Executive Adam Selipsky’s re:Invent keynote Tuesday was the announcement of Amazon Q. Selipsky (pictured) set it up by looking at the uses of generative artificial intelligence and how almost everyone has experimented with it by now. “What the early providers in the space have done is ...

How AWS innovation in the world of sports has been game-changing

Before AWS re:Invent opened today, Amazon Web Services Inc. held a Sports In Action Showcase, which included a sports panel with three AWS executives who outlined how the company is working with sports organizations. The executives were Julie Souza, head of sports for AWS Global Professional Services, Sam Schwartzstein, producer for analytics and insights for Prime Video ...
GUEST COLUMN

Five things to look for at AWS re:Invent 2023

Thanksgiving has passed in the U.S., so it’s on to the December holiday season — but before we can deck the halls and jingle some bells, an important event is coming up: AWS re:Invent 2023. This upcoming week, an estimated 60,000-plus people will descend upon Las Vegas to check out the latest and greatest from the ...
ANALYSIS

Behind the numbers: five questions from Cisco’s recent quarter

Networking giant Cisco Systems Inc. reported good news/bad news numbers in its fiscal first-quarter 2024 results this week, handily beating expectations but lowering its outlook. Revenue and earnings for the quarter were $14.67 billion and $1.11 per share, respectively, compared wth Street expectations of $14.61 billion and $1.03 per share. However, Cisco’s outlook was lower ...
ANALYSIS

Are you ready for AI? New Cisco survey shows you probably aren’t

The onslaught of press, research and perceived urgency has done little to prepare business and information technology leaders to deploy artificial intelligence-powered technologies. That’s according to the first Cisco AI Readiness Index, issued Tuesday. The company used a double-blind survey of over 8,000 business and IT leaders worldwide. The findings are alarming. Although 97% of ...