Discipline came to the staff restaurant dejectedly, picked up a tray, and lined up at the end of the line: I had the last working lunch, so I bought two more dishes, hoping to spend the same amount of money in the meal card, so I was too lazy to return it.Just now, he received a notice from the Human Resources Department: Due to business adjustments, his job was gone and his people were laid off... It was just an excuse.Does he not believe that an IT company needs operation and maintenance?It’s nothing more than the R&D departments that have always looked down on operations and maintenance and squeezed them away. Whoever makes people understand the applications they have developed better is also the greatest confidence that R&D believes can replace operations and maintenance.In fact, I have specialized in my profession...