>Unfortunately, one of the inputs to the command was entered incorrectly and a larger set of servers was removed than intended. We have geo-distributed systems

>Unfortunately, one of the inputs to the command was entered incorrectly and a larger set of servers was removed than intended. We have geo-distributed systems. Load balancing and automatic failover. We agonize over edge cases that might cause issues. We build robust systems. At the end of he day reliability -- a lot like security -- is most affected by the human factor.