Testing presents a price-productive signifies of detecting defects. These defects can then be eliminated (by debugging – a non-tests action), so testing indirectly contributes to bigger-excellent examination objects. Testing presents a way of specifically assessing the quality of a take a look at object at many stages during the SDLC. https://doresnosnervos98642.sharebyblog.com/31018311/5-simple-statements-about-lever-4-0-explained