1. Sacrifice the Weak
2. Trick the Zombies
3. Overwhelming FirePower
4. Join the Zombies
5. Raise Genetically Modified Killer Dogs Which Can Attack Zombies
6. Kung Fu
7. Reason With the Zombies
8. Romance the Zombies
9. (Don't Fall Down When You) Run Really Fast
10. Leave the Planet
Keep reading
I may make more details about these methods to survive :P
If I do, they will be labeled TWTSAZA.