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[personal profile] ffutures
Long whine about laboratory equipment, in a cut because it's probably boring to anyone who isn't a hardware or software vendor, or thinking of buying datalogging equipment.



Currently most of the educational data-loggers on the market are single-source; one company makes the hardware and software, and if it runs into problems you're out of luck.

My school made the mistake of buying this stuff from a company which initially seemed to provide a very good product. The first batch of equipment we bought worked perfectly and seemed to have some advantages over its competitors. When we placed a VERY large order a couple of years later they proved to be selling stuff that was partially the hardware equivalent of vapourware (e.g. they were selling it before they had production running properly) and partially in very short supply. It took a YEAR to get everything.

About 18 months later the school migrated from Windows NT to Windows 2000 and suddenly nothing worked. After considerable argument this ended up with us buying another version of the software (price £250) plus site licenses (another £200-odd). That worked pretty well, apart from it occasionally forgetting its registration key.

Now we're rolling out Windows XP and (surprise) we ran into problems with the software. It now turns out that the manufacturer of the hardware and the company that produces the software are on the outs, and the software company will no longer support copies of their program that were sold by the original hardware company. Their solution; pay £250 for the latest version of the software. Plus loadsa money for more site licenses, of course... Or buy their dataloggers, which come with the software free - but of course we don't actually need more dataloggers, all of our probes etc. would need expensive adaptor cables to work with them, we'd still need the site license, and we don't actually have the money anyway.

So we kept trying things, and after a lot of messing about I discovered this morning that the problem only occurs if you log on as a guest, rather than as a teacher or pupil. With our 2K rollout this didn't matter so everyone used guest every time, with XP it apparently does. Problem solved, and I suspect that they could have given me the answer in about two minutes if they hadn't been trying to pressure me into spending lots of money.

The sad part of this is that the new range of hardware the software company makes is actually rather nice, and if we ever have some money again we might have looked at it. But everyone who has had anything to do with this is so put off by their attitude, both this time and on the previous occasions that we've dealt with them, that we're not going to touch it with a bargepole. The hardware bods, who are also a major player in laboratory equipment, have lost nearly all our business for similar reasons (plus gradually becoming more expensive than their competitors).

I'm not going to name names because it's possible that others have had more pleasent experiences with these companies. But my experience has been unending delays and excuses from the original hardware company, and a combination of rather inept hard salesmanship and unhelpfulness from the software company. The odd part is that both companies continue to thrive, proving that if you are selling to a niche market you can get away with crap that would kill companies selling to the general public.

Date: 2004-10-08 02:52 am (UTC)
From: [identity profile] mr-wombat.livejournal.com
The last time I had to spec some software for our department to buy we had two main options, so we got both companies to send some people over to give us a demo.

Company A's reps arrived and gave a demo which involved the software throwing up error messages every time you changed an option or moved to another tab on the screen. Company A's reps also did not so much concentrate on the positive aspects of their software so much as they focused on how Company B were a bunch of criminals who ate kittens and kept this up as we gently escorted them off the premises (by this stage they were starting to seem pretty insane, what with their attitude and obviously unfinished software)

Company B's reps never bothered turning up.

The odd thing is that it took another two years to convince the management that open source was not necessarially dodgy as all hell and that perhaps our experiences with companies A and B might indicate that paying for software doesn't guarantee service.

Date: 2004-10-08 03:10 am (UTC)
From: [identity profile] ffutures.livejournal.com
Sounds typical. Forgot to mention the part where the software vendor has consistently denigrated the hardware produced by the laboratory equipment bods ever since they started to manufacture their own kit, and glossed over the fact that they were apparently the guys who designed the hardware for the lab supply guys in the first place.

Annoyingly there doesn't seem to be much in the way of open-source data-logger software for Windows, it's all tied too firmly to proprietory hardware. With the hardware you get outrageous crap like a data card that holds two recordings (about 8k) costing more than a 32 megabyte flash card.

Even more annoyingly there are a couple of software packages that do support hardware from multiple manufacturers. The companies in question aren't supported, presumably they told the guys who make the software not to do it. But they cost just as much as the official package anyway.

Date: 2004-10-08 03:59 am (UTC)
From: [identity profile] mr-wombat.livejournal.com
Its the same problem with software testing tools. There are a number of different programs I use on a fairly regular basis - Stress testers, automated testers, bug tracking & logging systems, test script archives and documentation archives. They all exist as separate packages but no one has tied them all together in a manner that would allow you to view the test script and with the click of a button, view the documentation and statistics for that area over the last X versions of the software.

Thank Gawd for Bugzilla is what I say though, an open source tool that does what every tester dreams for in a bug logging system.

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