The expansion's player housing provides quests, mounts, invasions, high-level crafting, and resources. How should you control all of it? What can you do? How you should take care of your followers? All of your questions are answered in this article on gameinformer site.
The follower system is much more than a reason to log in everyday and “set it and forget it” and I’m sure Blizzard has some great ideas to keep the system interesting and involved as we move through the Warlords of Draenor expansion and beyond. While follower management can be engaged with as a minor minigame or completely ignored if the player wishes, it’s one of my favorite things in Warlords of Draenor, and I can’t wait to send my carefully curated team out on epic encounters.
Or you can just watch the following video recorded by BellularGaming.