A Quote by David Parnas

With software products, it is usual to find that the software has major `bugs' and does not work reliably for some users... The lay public, familiar with only a few incidents of software failure, may regard them as exceptions caused by exceptionally inept programmers. Those of us who are software professionals know better; the most competent programmers in the world cannot avoid such problems.
I'm not of the opinion that all software will be open source software. There is certain software that fits a niche that is only useful to a particular company or person: for example, the software immediately behind a web site's user interface. But the vast majority of software is actually pretty generic.
In the free/libre software movement, we develop software that respects users' freedom, so we and you can escape from software that doesn't.
Microsoft knows that reliable software is not cost effective. According to studies, 90% to 95% of all bugs are harmless. They're never discovered by users, and they don't affect performance. It's much cheaper to release buggy software and fix the 5% to 10% of bugs people find and complain about.
Although the most advanced software innovation may take place in big cities with research universities, there is a lot of work concerning the application of software to business processes and the administration and maintenance of software systems that can be done remotely.
There's a fundamental problem with how the software business does things. We're asking people who are masters of hard-edged technology to design the soft, human side of software as well. As a result, they make products that are really cool - if you happen to be a software engineer.
I started a software company with a couple other folks. It went public. We made plenty of money. And I thought it was this incredible mission, but in fact, we sold software to Haliburton; we sold software to Frito-Lay and Pepsi and all these companies that didn't necessarily do good things.
Why shouldn't we give our teachers a license to obtain software, all software, any software, for nothing? Does anyone demand a licensing fee, each time a child is taught the alphabet?
There is one major problem with anti-virus software: It needs updating. Users cannot be relied upon to have even the anti-virus software in the first place, let alone be able or willing to pay for the updates.
The software patent problem is not limited to Mono. Software patents affect everyone writing software today.
Software patents are dangerous to software developers because they impose monopolies on software ideas.
I named my software 'EMAIL,' (a term never used before in the English language), and I even received the first U.S. Copyright for that software, officially recognizing me as The Inventor of Email, at a time when Copyright was the only way to recognize software inventions, since the U.S. Supreme Court was not recognizing software patents.
However, writing software without defects is not sufficient. In my experience, it is at least as difficult to write software that is safe - that is, software that behaves reasonably under adverse conditions.
A little retrospection shows that although many fine, useful software systems have been designed by committees and built as part of multipart projects, those software systems that have excited passionate fans are those that are the products of one or a few designing minds, great designers.
By leveraging the Unicode Standard, Progress Software is enabling its ASPs (Application Service Providers) and ISVs (Independent Software Vendors) to quickly and efficiently deliver their business applications to the Internet and to users around the world.
I found out that most programmers don't like to test their software as intensely as I do.
My parents had a software company making children's software for the Apple II+, Commodore 64 and Acorn computers. They hired these teenagers to program the software, and these guys were true hackers, trying to get more colors and sound and animation out of those computers.
This site uses cookies to ensure you get the best experience. More info...
Got it!