Another example of value engineered software coin with insufficient, sloppy testing.
Fujitsu supplied software for the British Post Offices: it was was flawed, with the result that some innocent Postmasters and Postmistresses ended up bankrupt and in prison.
The Post Office is paying compensation, convictions will be over rulled, but there are suggestions in the media that Fujitsu employees, giving evidence in fraud trials, lied in court to protect their employer, and I guess, their jobs.
Glad I'm retired.