A circle of chairsIn 2013 I attended the wonderful DevOpsDays in London. On the first day there were a series of Ignite talks: a terrifying ordeal where the speaker gets five minutes to talk about something while their slides advance tyrannically every 15 seconds. I always watch them with a mixture of awe, angst, and terror that someone will eventually force me to do one. They range from the mundane through the muddled via the baffling to the fascinating. On that day, Mike Preston gave a talk called ‘Burnout—the elephant in the room’. The audience was silent and in thrall.