Before clicking this, I imagined it was going to be some journey through progressive scaling problems of a massive distributed system, e.g. first PostgreSQL bro

Before clicking this, I imagined it was going to be some journey through progressive scaling problems of a massive distributed system, e.g. first PostgreSQL broke, then the Cassandra cluster's defaults settings broke, then their monorepo build tools, then Git itself, then Mesos, then the Linux kernel. I'm a bit disappointed.