The first mistake that people make is thinking that the testing team is responsible for assuring quality. Brian marick <Errors are more common. more pervasive, and more troublesome in software than other technologies, David parnas“Errors are more common, more pervasive, and more troublesome in software than other technologies.” — David Parnas “ The first mistake that people make is thinking that the testing team is responsible for assuring quality.” — Brian Marick