Golikov A:
There is also for this case my story from the section of the Hussar ballads. At the firm, the programmer loved to make code and did not exhaust himself with protections. If it didn’t run on the object, it was always ready for updates and didn’t see why those on the object were so upset.

As a result, the people at the facility were tired and called him to renew for a business trip. He came with a laptop, a programmer, and said, well, where is the device, we'll fix it. He was given a spade, indicated a place and said: the device at a depth of 4 meters of frozen clay under the ground, dig it, get it and renew it, and then connect it there in the hole, as there is all the support and the working hermocapsule.

He resigned...

Sometimes pressing a button is like getting a brick. On the other hand, if everything goes wrong, once a year, the guys can dig up the device, they don’t get rid of it, and if it will be enough to press a button for his resuscitation, and not take it to Moscow - everyone will say a great thank you! On the objects different things happen, took a newbie to the brigade, he did something wrong, poured a fig, the device died...

I need a button, but for the most part.