frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Supermarket giant Tesco sues VMware for breach of contract

https://www.theregister.com/software/2025/09/03/supermarket-giant-tesco-sues-vmware-for-breach-of-contract/1420651
72•wglb•3h ago

Comments

slater•3h ago
dupe

https://news.ycombinator.com/item?id=48576838

drchaim•2h ago
Having VMware in 2026 is a sign of low tech.
parasubvert•2h ago
Eh, it's still the least hassle at scale for your own data centers and VCF 9 isn't exactly low tech - it does things no one else really can do to the same level of quality (DRS, HCX, NSX, VSAN all come to mind) , the question is, is it worth the money? Unless you're over 10,000 VMs, probably not.

OpenShift is okay but has quirks unless you have a major Kubernetes staff; Proxmox is good for most but I wouldn't use at massive scale. Azure Stack/ Hyper-V can work but has its own quirks.

hdgvhicv•1h ago
Compared to something like proxmox? Sure.

It takes a long time to change corporate mindset.

alphabetag675•1h ago
Compared to something like openstack.
UqWBcuFx6NV4r•55m ago
Comments like this are a sign of someone living in a bubble.
parasubvert•2h ago
Negotiating tactic. Never really makes it to court.
bragr•17m ago
I do suspect they'll settle but I doubt it will result in a new contract. They've already made significant investments migrating off VMWare and none of those will snap back with a new contract. Tesco was also cut off from updates and support, and so had to purchase 3rd party support, so they have real damages.
OrvalWintermute•1h ago
VMware really damaged their business longterm, as anyone that can transition off, is doing so, and anyone else is planning on it.
dreamcompiler•1h ago
Broadcom doesn't care. They just want to milk VMware for all it's worth to goose their short-term profits.
wolvoleo•29m ago
Yeah this was clearly willingly and knowingly done.
throwaway85825•17m ago
They did the same rugpull to PLX customers. This is Broadcoms business model. Never ever do business with Broadcom.
diego_moita•1h ago
They're not the only ones pissed off with VMWare [1].

What I don't understand is what prevents them to shop around for alternatives. What is VMWare's very good moat that prevents the competition from invading their castle?

https://www.theregister.com/software/2026/03/24/half-of-vmwa...

NewJazz•1h ago
1. Tesco is migrating off

2. Tesco had a good deal they paid for ahead of time, with the full support cycle detailed in the contract that Broadcom is refusing to honor.

3. Broadcom is arguing that since Tesco is migrating off, they can't sue for damages. Tesco would probably counter argue that the migration is due to Broadcom not honoring the original contract.

denkmoon•55m ago
Big ships turn slowly is all. It’s no easy feat to move away from something like that.
dark-star•49m ago
because there are no real alternatives. Everything that could be considered an alternative has drawbacks or things that are missing. Proxmox comes close but doesn't offer proper enterprise support contracts, so you'd be stuck with a 3rd party.

Then there's training. you can't easily switch your admins and service desk techs to a different product. That alone takes months, of not years, and costs a lot. Rewrite all processes, etc.

Then there's 3rd party integration. Since VMware was basically the "default", most 3rd party products offered turnkey integration into VMware, and VMware only. Think backup applications or security etc. You don't switch backup vendors easily (for the same reasons - training, features, ...) and if you do consider it, it adds to the cost

This is why, for many companies that don't have 50-100 people or more in their IT department, it's more expensive to switch away from VMware so they grudgingly pay, while trying to move as much workload away from it as possible.

bellowsgulch•1h ago
> VMware is essential for the operations of Tesco’s business and its ability to supply groceries

Guess you're fucking it up big time somehow then. Why would you tell people this? "Hey, we managed to make ourselves permanently dependent on some bullshit tech, please partner vendors, fuck as much as you possibly can so we can pass it off to shoppers."

0cf8612b2e1e•53m ago
There is always some dependency which would be devastating to lose. Maybe it is VMWare, maybe it is your Oracle database, could be your Visa payment processor. Sometimes you have to accept the risk and move on without owning a copper mine so as to smelt chips.
wolvoleo•15m ago
Because there's no business potential.

20 years ago anyone and everyone had datacenters full of VMware. Now most of it is stuff that a company hasn't bothered to move to cloud yet. There's a few things it's still the best choice for but those are niche things. Like stuff that absolutely needs to be self hosted for privacy or security. The time of VMware being the default is long gone.

Moving from a mainstream to a niche product means a market that's shrinking. No growth potential. No potential for new competitors to start up. Proxmox is good but it's not exactly enterprise.

This is why Broadcom bought it and sucks the most value out of it before it completely disappears.

Pre-2022 Books

https://notes.lorenzogravina.com/musings/pre-2022-books
123•trms•1h ago•60 comments

Not just books: renting a sewing machine from the library can improve democracy

https://www.bbc.com/future/article/20260618-the-weird-and-wonderful-libraries-of-finland
56•sohkamyung•1h ago•20 comments

Epoll vs. Io_uring in Linux

https://sibexi.co/posts/epoll-vs-io_uring/
26•Sibexico•1h ago•4 comments

Slow breathing modulates brain function and risk behavior

https://www.cell.com/neuron/fulltext/S0896-6273(26)00339-9
22•croes•2h ago•0 comments

SMPTE Makes Its Standards Freely Accessible

https://www.smpte.org/blog/smpte-makes-its-standards-freely-accessible-openingstandards-library-t...
217•zdw•7h ago•58 comments

Alice is impatient

https://brooker.co.za/blog/2026/06/19/waiting.html
41•birdculture•3h ago•7 comments

Show HN: TownSquare, a tiny presence layer for websites

https://townsquare.cauenapier.com/
21•cauenapier•12h ago•7 comments

Project Fetch: Phase Two

https://www.anthropic.com/research/project-fetch-phase-two
6•stopachka•26m ago•0 comments

UHF X11: X11 Built for VisionOS and Apple Vision Pro

https://www.lispm.net/apps/uhf-x11/
151•zdw•7h ago•20 comments

DOS Game "F-15 Strike Eagle II" reversing project needs DOS test pilots

https://neuviemeporte.github.io/f15-se2/2026/06/20/needyou.html
190•LowLevelMahn•9h ago•57 comments

PostgresBench: A Reproducible Benchmark for Postgres Services

https://clickhouse.com/blog/postgresbench
73•saisrirampur•5h ago•19 comments

CSSQuake

https://cssquake.com/
445•msalsas•13h ago•93 comments

Semiconductor Lifeline Keeps Fighter Jets in the Air

https://spectrum.ieee.org/phoenix-semiconductors-legacychips-oems
22•rbanffy•4d ago•4 comments

Loupe – A iOS app that raises awareness about what native apps can see

https://github.com/mysk-research/loupe
20•Cider9986•12h ago•3 comments

Inference cost at scale with napkin math

https://injuly.in/blog/napkin-inference-cost/index.html
53•gmays•4d ago•12 comments

Show HN: StartupWiki – A Free Alternative to Crunchbase

https://startupwiki.tech/
146•shpran•8h ago•46 comments

The Wholesale Plagiarism of Obscure Sorrows

https://waxy.org/2026/06/the-wholesale-plagiarism-of-obscure-sorrows/
305•ridesisapis•6h ago•130 comments

Turns Out, There Is a Cabal of Elite Crazies Trying to Control the World

https://www.esquire.com/news-politics/politics/a71619211/peter-thiel-dialog-club-wired-report/
128•throwaway81523•1h ago•49 comments

The rise of South Korea’s weapons business

https://www.politico.com/news/magazine/2026/06/20/south-korea-weapons-dealer-trump-00959559
102•JumpCrisscross•12h ago•36 comments

Unauthorized alert sent to cell phones across Brazil

https://www.cnn.com/2026/06/20/americas/brazil-hackers-unauthorized-alert-latam
74•zdw•4h ago•47 comments

Supermarket giant Tesco sues VMware for breach of contract

https://www.theregister.com/software/2025/09/03/supermarket-giant-tesco-sues-vmware-for-breach-of...
72•wglb•3h ago•19 comments

Bun has an open PR adding shared-memory threads to JavaScriptCore

https://github.com/oven-sh/WebKit/pull/249
109•gr4vityWall•7h ago•189 comments

Temporary Cloudflare accounts for AI agents

https://blog.cloudflare.com/temporary-accounts/
158•farhadhf•13h ago•91 comments

Show HN: Submarius – Global water clarity for divers

https://submarius.com
4•celloer•57m ago•0 comments

Whole cross-sectional human ultrasound tomography

https://www.nature.com/articles/s41551-026-01660-4
6•lnyan•2d ago•1 comments

Show HN: Make PDFs look scanned (CLI or in the browser via WASM)

https://github.com/overflowy/make-look-scanned
74•overflowy•6h ago•40 comments

Show HN: We post-trained a model that pen tests instead of refusing

https://www.argusred.com/cli
69•dk189•10h ago•29 comments

Show HN: Tiny – An interpeted dynamic langauge with inline Go native functions

https://github.com/confh/Tiny
31•confis•5h ago•5 comments

A Love Story

https://pudding.cool/2026/06/love-story/
43•simonebrunozzi•3h ago•5 comments

Why has the pointe shoe been so resistant to change?

https://dancemagazine.com/pointe-shoe-innovation/
45•onemind•23h ago•46 comments