Tests supplies a cost-powerful usually means of detecting defects. These defects can then be taken off (by debugging – a non-screening activity), so tests indirectly contributes to greater-good quality examination objects. Testing provides a method of right evaluating the standard of a examination object at various phases inside the SDLC. https://bookmarkvids.com/story19706353/the-smart-trick-of-lever-4-0-that-nobody-is-discussing