How many (and what type) bugs you can afford to let slide really depends on your users' needs:<p>As a biomedical technology, we have to demonstrate the scientific accuracy of the product we ship. We also have to be aware of the consequences of bugs to our users. While Facebook users may not mind a slightly finicky widget, laboratory technicians are much more sensitive.<p>I'm all for rapid iteration and product development, but I think it's important to ship things that are context-appropriate. I also feel that there's substantial, if intangible, value to being proud of what you ship.<p>I worry that a culture of shipping somewhat-broken things may end up doing us harm.