| Do you have some idea about the DDP in software testing?
DDP full form is Defect detection percentage. And DDP is a type of testing metric. Here we will find the ratio of defects before release and after the release and this will indicates the effectiveness of testing Process. To understand this we will take a simple example of this.
Let suppose our QA has detected 60 defects during the testing cycle. And customer has added 10 more after the release then DDP would be :-
60/(60+10)=85% | | |