What Sun got wrong
https://bcantrill.dtrace.org/2026/09/20/what-sun-got-wrong/- Cancelling -if briefly- Solaris on x86 in 2002. This killed Solaris in the minds of many who didn't want to be locked into Sun for SPARC.
- Failing to make a deal with Google in 2002. Apparently Sun insisted on knowing how many servers Google had, something that Google considered a high-value secret, so Sun failed to make a deal with Google, so Google ended up using Linux and contributing to Linux. This was a tremendous mind-share disaster -- it's hard to overestimate the damage done by this.
- Closing Sun PS (professional services). Bad bad move, possibly the worst of them.
- Not giving up on J2ME earlier -- it's not the sort of thing that could last forever, and Steve Jobs killed it with the iPhone. This was a case of vendor lock-in clouding Sun's decision making.
- Failure to recognize that Sun needed to become a systems company, not a CPU company.
- Failure to respond to Active Directory. This was yet another case of vendor lock-in clouding Sun's decision making: the Sun DS product team was milking their existing customers more than they wanted to go after more business with a sustainable strategy.
- UltraSPARC was more than a decade too late to make up for SPARC falling way behind x86_64. Sun needed to give up on SPARC, but again, vendor lock-in sounds sweet but turns out to be poison.
- Failure to make a deal with Apple for it to use ZFS in OS X.
- The MySQL purchase. WTF, this was horrible and stupid. The only interesting effect of this was to make Sun a target of acquisition for Oracle. But of course, it turns out that Oracle -a company built on building mind-share- had become too blinded by vendor lock-in just like Sun, so...
There were numerous other mistakes along the way. These are the most salient, for me anyway.
What's shocking is how long it took Sun to fail under those circumstances!
Also shocking is how much amazing stuff came out of Solaris engineering and the systems division!
Being a hacker-type, I did everything with it.
Email? Forget waiting for some bloated email client, I'm using pine.
Want some html on my personal page? Use vi.
I think they didn't take away my access for years after college, and I would sometimes login and poke around just for fun.
I do blame them, along with the rise of Java and the awful gui toolkit motif for convincing me to drop out of computer science and switch to Computational Math for my bachelors degree. I was so frustrated that our grades were dependent on learning something that I saw as completely worthless in light of the dotcom boom happening at the time. I wanted them to teach us web technologies, or at least some good system code, but all I got was broken x11 and awful performance.
I would contend that Sun was never interested in running a business. They always cared more about building amazing technology and suffered the sales to make money.
You can't deny that Sun hardware was top tier and always ahead of its time (until Oracle bought them).
Edit: I had on rose colored glasses. I was thinking of late 90s SUN. They did in fact start getting crushed in the early 2000s.
The same applies to IBM's POWER and Z - how many green field projects are being built for them? Apart from weirdos (such as myself) who is even interested in that? And even then, I will not suggest building anything new on AIX or z/OS, or Linux on either, unless there is a really compelling (such as "we got the hardware for free", or "we really need instruction-cycle latencies to run inference and we can't match that with any other NPU") reason.
Don't get me wrong - I love using uncommon hardware with uncommon OSs (which expose bugs that are affected by endianness, or Linuxisms, or blindly assuming a string is ASCII, or that a file stays put while you use it).
Meanwhile I have to imagine Sun, like IBM and everyone else at the time, was noticing what incredible margins you get from software services. No factories or fabs. No supply chain logistics. Sun's proprietary hardware business should have been dying (or at least radically shifting: a product/engineering problem, not a sales one) by all market indications of the time.
So if I was a sales person and got a call from a startup for a colo's worth of machines... I probably don't have much incentive to pick up. The startup will probably fail, as most do, so the opportunity to build a relationship and sell higher margin services is probably nil. Startups hate paying for that stuff anyway.
I have incredible respect for Bryan Cantrill. He obviously knows far more about this situation and business than I do, so he's almost definitely more correct than I am...
However I would ask readers to at least be curious why sales didn't pick up the phone. Were they "bored?" Or was it a rational choice and much deeper problems with Sun's business model were the cause of their demise?
What everybody except Steve Jobs got wrong was not taking user interface seriously enough. Not even Xerox. I've used aa Xerox Alto, a Sun workstation, an LMI CADR, and a Symbolics 3600, and none of them were as carefully crafted as a Macintosh with a tiny memory and a floppy disk. Next inherited this ethic.
Jobs valued the person using the machine more than anything else about the machine.
But selling to Sun Microsystems as a vendor was a joy. It paid bills like clockwork (net 35 IIRC). Completely showed up all the multi-$B IT competitors. They preached hyper-efficiency, but Sun delivered it in its own dealings. Unfortunately after the dot-com downfall Sun extended days payments outstanding (DPO) just like everyone else.
I went to the Menlo Park offices to see a demo of their 64-cpu (I think) system at the time but it didn’t take long for Linux on intel killed the entire market.
It seemed to me like they couldn't decide whether they were a hardware company or a software company.
Mind you, I was young at the time so possibly didn't have the best understanding of the situation. Seems like they left the decision too late though.
Dismissing Linux as a hobbiest OS definitely turned out badly.
They were quite fun.
But can confirm, buying Sun was PITA.
One big problem was that there was no cooperation inside Sun. Groups in Sun kind of viewed HP as a competitor, kind of viewed SGI as a competitor, but the real competitor to be destroyed was that other group in Sun. The leaders of the project I worked on spent most of their time in political battles, trying to acquire or outmaneuver the other teams working on similar projects.
Another problem was that the main parts of Sun had conflicting strategies. The Solaris/SunSoft division wanted to run on SPARC, x86, and Power PC for the largest market. The SPARC division, of course, wanted none of that. The hardware division wanted to make expensive servers, but the other teams saw cheaper hardware as the right direction. The market ended up moving to cheap rack-mounted Linux x86 servers, so nobody at Sun won in the end.
Later on, when Schwartz was the CEO, they had a datacenter in a shipping container concept selling to management/IT folks. Delivering that infra via APIs to developers being the key differentiator. I'd love to hear Bryan's take since he was involved in the cloud space after he left.
Oracle expressed the opposite. Within a year or two Larry killed OpenSolaris, let the MySQL, Hudson and OpenOffice communities fork away, sued Google over Java, and watched Gosling and most of the engineers who embodied Sun walk out.
The part that rankles the most, and undermines many a retrospective I think, is that Larry the lawnmower turned out to be a better steward of Java & MySQL than Sun was. Coldbloodedness is a survival trait.
I got to see a server installed via crane because they couldn't go up in that building's elevator.
Sun's heyday was in the boom. The fish were jumping in the boat. So naturally they were building bigger and bigger boats.
There was always the one-off ideas that might have gone here or there, but that core server cow just seemed like an endless source of cash. Thus they neglected the workstation market and ironically, the market for anything bigger than one single server rack. They didn't understand horizontal scaling, and the rise of cheap-but-replaceable consumer hardware like how Google did things was alien to them. They poo-poo'ed Linux, they killed and then unkilled Solaris x86, and a number of other things.
I do miss Sun though. As far as engineering goes, they were a very serious company full of serious engineers. Basically the polar opposite of 10X tech bros and startup culture.
So far the best theory I've heard was that it was bait to make them tastier to IBM and Oracle - but even that seems kind of weak; had they really given up at that point? Does anyone have a better theory?
You can't just say that without sharing those too!
I think the big US mega-mega-corporations, while powerful and dominating, also became super-boring. Nobody mentions how epic Google allegedly should be, or is; in 2012 that was much more common. People fatigued from corporate propaganda. And now the AI slop propaganda - that one accelerates disinterest and decay.
I think Sun should probably have pushed more on its key technologies. Simplify java, simplify Solaris while pushing on it hard - who knows what could have happened. It is idle to want to talk about it now though.
Even ZFS was way better integrated with the Linux kernel even while Solaris was supposedly maintained.
Things were going great at Dell until its wildly popular advertising campaign suddenly came tumbling down over an unfortunate indiscretion on the Lower East Side that surprised absolutely nobody...
https://edition.cnn.com/2003/LAW/02/10/deli.dude.arrest/
>'Dell Dude' arrested for marijuana possession
>Monday, February 10, 2003 Posted: 3:55 PM EST (2055 GMT)
>NEW YORK (CNN) -- Benjamin Curtis, better known as the "Dell Dude" from the computer company's television commercials, was arrested Sunday while he allegedly attempted to buy marijuana on Manhattan's Lower East Side.
Steve The Dell Dude Commercial Compilation (DUDE WE'RE GETTING A DELL!)