Zombie Survival

There are the most obvious ones, like holding out in a bunker or deep in the woods. And then there's the issue of extended survival, where (depending on the nature of the apocalypse) social problems also start arising. Has enough people survived during first months? Then many will start forming settlements around their homes. That means defenses, trade routes (if zombies are "tame" enough by then), commerce, and we're playing age of empires again. If we're talking of group survival, then gaining the group's support is key. If it's a lone survivor scenario, then I suppose the raw materials come first.