Graham Bath's experience in testing spans over 25 years and has covered a wide array of domains and technologies. As a test manager, he has been responsible for the testing of mission-critical systems in spaceflight, telecommunications, and police incident-control. Graham has designed tests to the highest levels of rigor within real-time aerospace systems such as the Tornado and Eurofighter military aircraft. As a principal consultant for the T-Systems Test Factory he has mastered the Quality Improvement Programs of several major companies, primarily in the financial and government sectors. In his current position, Graham is responsible for the company �s training program and for introducing innovative testing solutions to Test Factory �s large staff of testing professionals. Graham is co-author of the new ISTQB Advanced Level Certified Tester syllabus. He is a long-standing member of the German Testing Board and chairman of their Working Party on the advanced syllabus.