ISTQB Related Exams
ATM Exam

You are looking to Improve the efficiency of testing. The developers have been claiming that the majority of defect reports they receive are invalid either due to the test environment or becausethe tester did not follow the right steps In a standard defect management process where should you look for more information about these invalid defects?
You tend to be conservative in your project estimations because you know how many things can go wrong and extend the schedule. You manager is not happy with your estimates and thinks you are being too negative with your numbers and not trying hard enough Which estimation method should you use to provide your manager with a positive' number while still also providing the number you think is more realistic?