The Ticket That Saw the Outage Coming
The morning the system went down, the plant did everything right. The named person called manual mode, the binder came off the shelf, the paper logs started flowing, and by the end of the day the system was whole again. The plan worked. But here is the part nobody talks about: the outage did not arrive unannounced. It had been knocking for three days. On Tuesday, one operator could not log in. On Wednesday, two more reported the same thing, and a supervisor said the screens were slow. On Thursday, a scanner timed out at receiving, a label printer failed at shipping, and somebody filed a ticket that just said "Plex is slow." Each ticket was small. Each one got a P3 and a workaround. Nobody connected them, because nobody was looking at the queue as a whole. Your ticket queue is not just a list of problems to fix. It is the only sensor you have that watches the system all day, every day, from every workstation in the plant. Triaged one ticket at a time, it tells you what...
