Question $4$

Krishna is a Scrum Master for an E$-$Commerce project. Even after recommending several good practices, he finds a lot of defects getting identified at the end of the Sprint. He then advises the team to adopt Test Driven Development $($TDD$).$ He has a perspective that TDD supports all the below mentioned options. Which of the following is INCORRECT about his understanding on TDD$?$

Single Responsibility methods are obtained

Increased code coverage is achieved

Unit Test Cases can be used for functional testing

It gives architectural and design advantages