Elisabeth Hendrickson, better known as @testobsessed, has been kicking around the software industry for a couple of decades in a variety of roles including tester, developer, and agile enabler. Author of Explore It!, Elisabeth is known for her Google Tech Talk on agile testing and popular test heuristics Cheatsheet. In 2010 she won the prestigious Gordon Pask Award from the Agile Alliance. After more than a decade as an independent consultant, in 2012 Elisabeth joined Pivotal, the company where she first learned extreme programming. She is now the VP R&D for Pivotal’s Big Data Suite.