Yeah - just finished migrating a system of 100+ Linux processes all inter-communicating via CORBA to use RabbitMQ instead. Production system with 24x7 uptime and migration spread over more than a year with ongoing functional releases at the same time. I prefer to call it changing the wheels on a moving car.
No doubt it's worse at Google, but these type of infrastructure projects are going on everywhere, and nobody is getting medals.
Yeah - just finished migrating a system of 100+ Linux processes all inter-communicating via CORBA to use RabbitMQ instead. Production system with 24x7 uptime and migration spread over more than a year with ongoing functional releases at the same time. I prefer to call it changing the wheels on a moving car.
No doubt it's worse at Google, but these type of infrastructure projects are going on everywhere, and nobody is getting medals.