What do quality control and sleight-of-hand magic have in common? At StayLinked, quite a lot, as those two disciplines intermingle with StayLinked's Jeremy Griffith. In handling many of the quality control responsibilities at StayLinked, his primary focus is on putting our software through a series of challenges to ensure that customer issues are minimized if not outright eliminated. The goal is to ensure that our software is ready for the rigors of the warehouse. But Jeremy commands something else with equal precision: a deck of playing cards.