Mandatory DevOps Borat "To make error is human. To propagate error to all server in automatic way is #devops" and my fav "Law of Murphy for devops: if thing

Mandatory DevOps Borat "To make error is human. To propagate error to all server in automatic way is #devops" and my fav "Law of Murphy for devops: if thing can able go wrong, is mean is already wrong but you not have Nagios alert of it yet."