One method is anticipation. The other is resiliency. One uses those famous prefrontal lobes to peer ahead, forecast problems, make models and devise countermeasures in advance. Now of course these two methods are compatible, even complementary. We have a better computer industry, overall, because part of it is centered in Boston and part in California, where different corporate cultures reign.
Employees stay in the same company, perhaps for decades.
They feel responsible. They get the bugs out before releasing and shipping. On the other hand, people who work in Silicon Valley seem to think almost like another species. Our customers will tell us what parts of the product to fix on the fly. They want the latest thing and damn perfection.