Google Testing Blog
http://googletesting.blogspot.ie/search/label/Whittaker
"How Google Tests Software" by James A. Whittaker, Jason Arbon, Jeff Carollo
http://www.amazon.com/Google-Tests-Software-James-Whittaker/dp/0321803027
Google leverages uTest's in-the-wild software testing for their web and mobile apps.
http://www.utest.com/analyst-coverage?ls=Social&cc=Fr&mc=FreeSocial-Quora-google-analyst-report