We were in the middle of planned network maintenance. It was not going well. The change window was just about to end. We were fighting with some unexpected issues causing service degradation. I needed to make a tough call. Either extend the maintenance window and carry on working on Sunday evening or try to fix as much stuff as we could and regroup with the rest of my team on Monday. I called my boss, but he was abroad. Other folks from management were not picking up phones.
I was on my own. I decided to instruct my engineer to roll back, stabilise the network and get some rest. We would pick up things tomorrow. I was trying to cool down after huge stress when my wife informed me, we would need to go to hospital as my newborn son was having severe allergy symptoms. Following 24 hours was a painful lesson of the subtle art of not giving a f**k to nonessential things in life.Read More »The Subtle Art of Not Giving a F**k