Currently the Engineering Excellence Lead for Commerce Platform Infrastructure at eBay,Jon Bach has been in testing for 20 years. His experience includes managing teams at eBay, Microsoft, HP, and LexisNexis. The co-inventor (with his brother James) of Session-Based Test Management, Jon frequently speaks about test management and exploratory testing. Jon is a contributing author of Microsoft’s Patterns and Practices book on acceptance testing (available online) and has written articles for testing magazines. Find him on Facebook, Twitter, or his many presentations, articles, and his blog at jonbox.wordpress.com.