Quality levels, Test types & Test techniques

How do we smartly discover defects or better still, prevent them? By understanding that there are different kinds of potential issues that can be caught at different levels super efficiently by specific tests using specific design techniques – ‘Divide & Conquer’. Watch this video to understand the orthogonal relationship of quality levels, test types and test techniques. and not get lost into the test jargons where more or less every phrase ends with the word ‘test’ !