>the root cause of Sunday’s disruption was a configuration change that was intended for a small number of servers in a single region. The configuration was inco

>the root cause of Sunday’s disruption was a configuration change that was intended for a small number of servers in a single region. The configuration was incorrectly applied to a larger number of servers across several neighboring regions sounds like a money quote. Ability to apply config changes cross-regionally instead of incremental region by region rollout.