Computer software testing is absolutely essential to the success of any software company and, consequently, has become one of the most rapidly growing areas of employment in the industry. This is a must-have for students wanting entry-level positions as testers, experienced programmers who need to find errors fast or communicate with armies of testers, and project and test managers who need to choreograph the many people, deadlines, and expectations. It might even be a good book for people who have recently bought buggy operating systems that don't live up to the hype. Very Highly Recommended.