How to Clone your Mac drive in Maverick and Yosemite

Carbon Copy Cloner 4

Allows you to make a dup of your drive to another one on your Mac that is bootable.

It now works in Maverick and Yosemite.

I highly recommend this product is costs about $39.99 and if you own version 3.5 it's 50% off. 

http://bombich.com/store