And then they had to ruin their imperfect record
This programmer pilot fish develops and maintains a custom manufacturing system for a client -- and has been keeping it running for years.
"About four years ago, I created a report that looked at completed jobs for a given date range to compare on-time versus late deliveries," says fish. "After I created the report, I didn't receive any additional requests for changes or support.
"Until today. I was asked why there were errors appearing and no data on the report.
"After a quick review of the underlying queries, I realized from the way they were structured that I had unintentionally assumed that there would always be at least one job that shipped late.
To read this article in full or to leave a comment, please click here