To create a testing cycle:
 next to 
                     			 Start date to set the start date of the testing cycle.
 next to 
                     			 Start date to set the start date of the testing cycle. 
                     		   
                  		
                next to 
                     			 End date to set the end date of the testing cycle.
 next to 
                     			 End date to set the end date of the testing cycle. 
                     		   
                  		
               This capacity will be replaced by the sum of the tester capacities as soon as you add a tester to the testing cycle.