Surprised not to see a discussion on this.
With rated BGs literally in just a few weeks, im looking to start a discussion on some optimal group designs. The more I think about it each BG (WG, EotS, AB, etc) might have different optimal designs.
Warsong Gulch would definately benefit by having some classes dedicated to being flag carrier (such as a tank class or resto druid).
Other BGs like EotS/AB might benefit from classes that take advantage of the terrain - ele shaman and moonkin for cliff knockbacks.
I can imagine one simple setup would be 3-5 groups. Each group would have 1 healer, 1 ranged dps, 1 melee dps. The number of grps would obviously change based on the BG and the 10v10 or 15v15 brackets. Essentially creating multiple 3v3 groups that work together. I think a grp of three would easily be able to stick together and be formidable.
Lets discuss it.