Which of the following criteria on test progress would enable the business to determine a likely go live date?
(i) Number of tests planned versus number of tests executed
(ii) Number of high priority defects outstanding
(iii) The test teams timesheets in order to show how much effort has been devoted to testing
(iv) Number of tests passed and number failed
(v) Number of defects found in each development area
(vi) The rate at which defects are being found