Regardless of this is from Cisco, underneath is the fact, disparate attempt of war against any enemy has clear weaknesses "No Central Command" is it. Being it a 'ground troops', 'marine' or the 'air forces' of a modern warfare, one fact that lead to victory is coordinated, controlled and operating is to be under one command.

This article has some valuable fact for Organizations to study and consider. I would give a credit of 'A' for this.