A good overview of "growth hacking" and lots of links, but you won't find much of the nuts and bolts in the article. Worth a read if you're new to the idea. Suggested further reading/watching:

Brian Doll (Github -- and you thought drink ups were just for fun?): http://emphaticsolutions.com/2012/06/22/marketing-for-geeks....

Paul Willard (Atlassian): https://www.youtube.com/watch?v=SyZOGJHl_a0

There's lot more out there, but these two were good overviews for me, and included more detail on how to do it.