Netflix/SimianArmy — pull request #138 by radonsky (2014-09-30 23:02:05+00:00)
Title: Add cross-zone load balancing conformity rule

From our experience, cross-zone load balancing should be enabled for pretty much all ELBs. This conformity rule checks that this attribute is set for all load balancers associated with a given cluster. You can enable this rule by setting simianarmy.conformity.rule.CrossZoneLoadBalancing.enabled to true in your configuration.