Zeus Kerravala

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

Latest from Zeus Kerravala

From postponed tour to platform: Nkenne’s Zoom-fueled mission to preserve African languages

When people talk about artificial intelligence and language, the focus usually defaults to English, a handful of European languages and perhaps a few from Asia. African languages – thousands of them, often tonal, hyper-local and deeply contextual – rarely make the roadmap. …

Connecting the front line: How 8×8 Pulse and Resolve fix corporate blind spots

CLOUD By ZEUS KERRAVALA3 MONTHS AGO

Enterprise software architecture has long suffered from what can be called an “integration tax.” When an organization deploys a communications platform, it rarely stops at the basic functions, such as calling and messaging. To extract operational value, it must overlay data analytics …

QumulusAI and the shift from GPU scarcity to GPU efficiency

INFRA By ZEUS KERRAVALA3 MONTHS AGO

Neocloud provider QumulusAI announced today that it has secured more than $124 million in customer subscriptions for three-year terms with Hyperbolic and another leading artificial intelligence inference platform. These agreements cover deployments totaling 1,280 Nvidia Corp. Blackwell GPUs, delivered via 160 Lenovo …

Securing the AI workforce: Zscaler’s zero-trust play for agentic AI

SECURITY By ZEUS KERRAVALA3 MONTHS AGO

Since Zscaler Inc.‘s launch, the company’s mission has been to disrupt traditional access and security with its Zero Trust platform. At its user event, Zenith Live, in Las Vegas, the company made its case for what its next act would look like: becoming …

The AI supersystem shift: Why Arista’s 1.6T announcement is an Ethernet inflection point

INFRA By ZEUS KERRAVALA3 MONTHS AGO

The networking industry loves inflection points. Over the years, we have had many new compute models that require the network to evolve. For as long as I can remember, the holy war between InfiniBand and Ethernet was fought on a relatively simple …

Five takeaways from the Cisco Live keynotes

AI By ZEUS KERRAVALA3 MONTHS AGO

At Cisco Systems Inc.‘s annual event, Cisco Live, this week in Las Vegas, it was no surprise that artificial intelligence was the top theme of the show and dominated most of the news and product innovations announced. Cisco has been successful in riding …

Mitel CX solves the sovereign cloud problem for communications

CLOUD By ZEUS KERRAVALA3 MONTHS AGO

Sovereign cloud discussions have been a core part of artificial intelligence and infrastructure conversations for the past few years and are now critical to communications. Historically, the communications sector has been a late adopter of technology trends due to the mission-critical nature …

Five thoughts from Nvidia CEO Jensen Huang’s GTC Taipei 2026 keynote

AI By ZEUS KERRAVALA3 MONTHS AGO

Useful artificial intelligence has arrived, and if Nvidia Chief Executive Jensen Huang is right, it is about to reshape not only data centers but also the structure of the global economy and the tech labor market. In his GTC Taipei 2026 keynote, …

From resilience to survivability: How AI forces a rethink of business continuity

AI By ZEUS KERRAVALA3 MONTHS AGO

Artificial intelligence is forcing companies to change almost every aspect of their business. From operations to hiring to sales and training, change is happening faster than ever. One aspect of this change that has flown under the radar is the need for …

Zoom’s most recent quarter highlights its transition to a system-of-action company

AI By ZM3 MONTHS AGO

Of all the companies I track, Zoom Communications Inc. might be the most interesting, as it’s evolving in ways that run counter to its traditional peers. When speaking with industry colleagues, including investors, channel partners, customers and fellow industry analysts, Zoom is …

Zeus Kerravala

Latest from Zeus Kerravala

From postponed tour to platform: Nkenne’s Zoom-fueled mission to preserve African languages

Connecting the front line: How 8×8 Pulse and Resolve fix corporate blind spots

QumulusAI and the shift from GPU scarcity to GPU efficiency

Securing the AI workforce: Zscaler’s zero-trust play for agentic AI

The AI supersystem shift: Why Arista’s 1.6T announcement is an Ethernet inflection point

Five takeaways from the Cisco Live keynotes

Mitel CX solves the sovereign cloud problem for communications

Five thoughts from Nvidia CEO Jensen Huang’s GTC Taipei 2026 keynote

From resilience to survivability: How AI forces a rethink of business continuity

Zoom’s most recent quarter highlights its transition to a system-of-action company

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