My good friend is a network engineer and provider in NYC for decades now, pretty good one at that. Has anyone deployed UniFi in a computer centric professional environment? Just to be more specific a bit, computer centric professional environment means networks and computers are the primary way of getting job done. He hasn't seen any UniFi but his home is all UniFi.
Small businesses? Sure. I've seen Unifi networks with a few hundred MACs often enough.
Enterprises? Thousands, tens of thousands of employees? Generally cost isn't prohibitive at the scale so bigger ecosystems with more support make way more sense. Even their enterprise switches aren't really equivalent to Cisco, Arista, Juniper, etc enterprise offerings. They're inching forward, though.
What kinda of small businesses? My friend does consulting and most of his business is on small (100-250 employees) size and sometimes small start up, typically in the office construction phase where he comes in and set up network infrastructure. He never seems anyone asking for UniFi, but again, might just because the cost? He feels UniFi is price competitive at that scale but no one wants it for some reason.
When he was with a larger company, cisco and juniper were the only options.
Upmarket electrical trade, engineering offices, MSPs commonly, smallish healthcare, an equine event center, a bank.
I see tons of small businesses (mom & pop, restaurants) with a UI AP or two, of course, but that's not what you meant, I don't think.
The places that COULD use UI often just don't care, and want the cheap toilet paper (netgear, ebay whatever) since cost discipline can be critical. I think there's a niche of biz with enough margin that networking/cameras get sold together and they don't insist on lowest price. My guess would also be the MSP that is quoting the job also heavily influences whether UI is used, plenty of dinosaurs out there.
Bigger places want routing, network virtualization, etc from the big players you mentioned. UI doesn't want to mess with BGP, spine-leaf, sd access/wan, etc. There's also like the 24/7 support options they want, and access to the partner/VAR/contractor networks so you have tons of options. The sales deals and dinners unfortunately factor into this too...
Thank you! He recently did a job on a newly constructed venue hall for about 300-400 people. He originally quoted full UI which has everything the company is looking for, from network to security camera. The company didn't want that, I think he ended do a combination of Cisco and some odd security system.
Ha! Maybe Javascript developers will finally drop memory usage! You need to display the multiplication table? Please allocate 1GB of RAM. Oh, you want alternate row coloring? Here is another 100MB of CSS to do that.
I do sometimes reflect on how 64MB of memory was enough to browse the Web with two or three tabs open, and (if running BeOS) even play MP3s at the same time with no stutters. 128MB felt luxurious at that time, it was like having no (memory-imposed) limits on personal computing tasks at all.
Now you can't even fit a browser doing nothing into that memory...
One even responded to an earlier comment of mine that we shouldn't be optimizing software for low-end machines because that would be going against technological progress...
I don't know about Stanford students' actual disability, so I can't say much to that. I went to shitty high school and decent middle school in relatively poor middle class neighborhood. Now, I live in a wealthy school district. The way parents in the two different neighborhood treat "learning disability" is mind blowing.
In my current school district, IEP (Individual Education Program) is assigned to students that need help, and parents are actively and explicitly ask for it, even if the kids are borderline. Please note that, this doesn't take away resource for regular kids, in fact, classrooms with IEP student get more teachers so everyone in that class benefits. IEP students are also assigned to regular classroom so they are not treated differently and their identities aren't top secret. Mind you, the parents here can easily afford additional help if needed.
In other neighborhood, a long time family friend with two young children, the older one doesn't talk in school, period. Their speech is clearly behind. The parents refuse to have the kids assign IEP and insist that as long as the child is not disruptive, there is no reason to do so. Why the parents don't want to get help, because they feel the older child will get labelled and bullied and treated differently. The older child hates school and they are only in kindergarten. Teachers don't know what to do with the child.
>Please note that, this doesn't take away resource for regular kids
Sure it does, those extra teachers don't work for free. I think kids should get the help they need, but it's silly to pretend that it doesn't cost money that could be going towards other things.
My kid hated school in kindergarten as well. As did I. I didn't get any kind of intervention, and I feel like that set me on a terrible course.
My kid, mercifully, was diagnosed and received intervention in the form of tutoring, therapy, that sort of thing. He still has weapons-grade ADHD, and his handwriting is terrible (dysgraphia), but he seems to have beat the dyslexia and loves reading almost as much as his mother and I do. He's happier, healthier, and has a brighter future.
I really, really hope your friend comes to understand, somehow, that their kid needs intervention, and will benefit tremendously from it.
> Please note that, this doesn't take away resource for regular kids, in fact, classrooms with IEP student get more teachers so everyone in that class benefits.
There is a limited amount of money in the school system. When resources are assigned to one place they are taken away from somewhere else. The kids in the class without IEP students are getting boned by this policy.
I'm in a upper-middle neighbourhood and my kids go to public school. Not having a individual learning plan is the exception (I think that makes me double-exceptional). Classrooms DO NOT get more education assistant resources and combine this will the move to integrate kids who ehsitorically wouldn't consider attending regular school means teachers spend all their time managing the classroom and the parents.
>> the older one doesn't talk in school, period.
If the kid is completely non-verbal there's no way they should be in a class with regular kids. This is extremely unfair to the class.
I'm gonna get some downvote, but I'll say this. Over the last 10 years, the quality of the juniors trends opposite of salary curve. We don't have a crazy interview process, nor are we working on anything ground breaking. By any measurement, we are a run of the mill company that don't offer top end salary but market competitive. The quality of junior engineers I've interviewed has been abysmal. Maybe because we don't have the name nor the high end salary, or maybe our recruiting firms and HR suck in general. My no-hire/hire ratio is literally 50:1. Most of them can't even answer basic computer science questions such as under what condition that a binary search is useful, what's the difference between NoSQL database and relational database, or converting binary to decimal, etc.. They all talk about cloud and distributed computing, etc..
We have an intern that is finishing a four year computer science degree that has no clue what git is, never used a log and all he presents is AI garbage.
I find it profoundly depressing to try and teach someone who has no interest in the craft.
80% of the candidate I interview pass (leetcode style coding interview, as mandated by the company). This is actually annoying because I'll probably have to raise the bar and start rejecting very good candidates.
> The quality of junior engineers I've interviewed has been abysmal. Maybe because we don't have the name nor the high end salary, or maybe our recruiting firms and HR suck in general. My hire/no-hire ratio is literally 50:1.
I'm sorry but to me this part reads like a humorous phrase that's popular in some circles in my region which goes:
"Maybe <list of negative things, usually correct characterizations of the speaker>, but at least <something even worse>"
The companies I worked for used automated coding quizzes like Codility to weed out the worst applicants, but I suspect you're already doing that.
How is them knowing when binary search is useful relevant to what they'll be doing at work should they get hired?
> How is them knowing when binary search is useful relevant to what they'll be doing at work should they get hired?
Because of our work is changing, faster than ever, not day to day but over time. You need a foundation to handle that change. My 2X years experience showed me that the people who has strong foundation handle the transition well. If I'm going to hire and invest and mentor, I want that person to be successful.
> How is them knowing when binary search is useful relevant to what they'll be doing at work should they get hired?
Because it goes directly to their understanding rather than whatever rote memorization they’ve done. Anything that involves rote memorization can be done, better, by LLMs. What’s in short supply are people with good critical thinking skills and the ability to deal effectively with new problems.
Price is an optimization problem, if you raise prices and profits increase, your product was likley too cheap. If you raise prices and profits decrease ("lol I'm not paying $XYZ for an rpi when the clone is $ABC") you are charging too much.
There are myriad other factors that go into this, especially just general inflation, which will likely fill the price gap by the time memory costs go down anyway.
In my opinion rpis have been living off their name/first to market for a long time now with exaggerated low-power usage, and there may come a point where your "too high" scenario happens.
I know I'm comparing apples to oranges here (new to used), but I started buying used 1L PCs instead (Lenovo thinkcentres) for about $20 the cost of a RPi 5 - but with the benefit of it actually coming with the cooling and storage it needs to run and is upgradable, plus runs Intel.
The amount of times I've had a Pi just self-destruct on me is ridiculous. They are known for melting SD cards, and just this week I had one blow the power regulator over USB power and still get hot enough in 2 minutes that it burnt me to touch it. They are considered cheap commodity computing and they aren't cheap enough for that any more.
I did some shopping recently, the market is very weird right now. Given the pricing of hardware recently, pre-built NAS now is actually on par pricing wise for DIY.
You actually want reliable MB & RAM to ensure data doesn't get corrupted in memory first. Since you have various ways of writing data to disks that offer you resiliency.
I was actually talking to my dad the other day. He asked me if there is a way for him to replicate his hard drive to me without touching cloud providers. The contents are family photos & videos, plus paperwork. I couldn't find a simple solution.
Syncthing will do a 1 to 1 connection if possible, else it will use a relay server. Traffic is encrypted. Open source. After the initial setup of marrying the devices together, it's just a matter of starting the application. Pretty much what you want?
There are community-contributed relay servers that you can use. Check out the syncthing website, they explain how all of this works. It's a very good piece of software.
it seems like that a big part of the global, especially the US economy is mostly financial engineering, passing money around and valuing things arbitrarily, propping up the GDP numbers while the real economy just keeps getting worse
Seems like obvious end result when incentives are there for it. Simply too much money around and funds which have to invest in something or anything. You won't get paid long if you sit on pile of cash or boring government bonds. Unless you are Buffet... Thus have to find some place to invest. And have to keep numbers looking good.
The inevitable result is misallocation at best or outright fraud at worst...
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