Last week, a pressure leak occurred on the International Space Station. It was slow and posed no immediate threat to the crew, with the atmosphere leaving the station at a rate such that depressurization of the station would have taken 14 days.
Eventually, US and Russian crew members traced the leak to a 2mm breach in the orbital module of the Soyuz MS-09 vehicle that had flown to the space station in June. The module had carried Russian cosmonaut Sergey Prokopyev, European Space Agency astronaut Alexander Gerst, and NASA's Serena M. Auñón-Chancellor.
[...] The drama might have ended there, as it was initially presumed that the breach had been caused by a tiny bit of orbital debris. However, recent Russian news reports have shown that the problem was, in fact, a manufacturing defect. It remains unclear whether the hole was an accidental error or intentional. There is evidence that a technician saw the drilling mistake and covered the hole with glue, which prevented the problem from being detected during a vacuum test.
(Score: 3, Interesting) by DannyB on Thursday September 06 2018, @04:31PM (2 children)
Quality Control is about carefully controlling the amount of quality that can get through.
On Ars someone mentioned that this is probably a cultural problem. Item A. Someone maid a mistake and was so afraid of reporting it that they tried to fix it and hope nobody noticed.
This "we'll find the full name of who did this" is a symptom of that cultural problem.
Or as software developers know it: FDD.
(Fear Driven Development)
The lower I set my standards the more accomplishments I have.
(Score: 0) by Anonymous Coward on Thursday September 06 2018, @09:44PM (1 child)
FDD explains the morass of ineptitude that is called Windows. Also Gnome3 and the new flat-look apps. In the old days we used to call this regression.
(Score: 2) by MostCynical on Thursday September 06 2018, @11:55PM
Regression below the mean?
Or regression testing, where you check all the old
bugsfeatures still behave as expected."I guess once you start doubting, there's no end to it." -Batou, Ghost in the Shell: Stand Alone Complex