Vicious Circle
Software Product is a bunch of functionality assembled together and tied within the boundary of business rules. Each line of code which is written to implement a functionality has a potential bug in them . And each valid bug raised requires a change in the code written . Are these forming a vicious circle ? Let me explain. In a typical agile methodology, we write the Unit Tests first and then the actual functionality. So that means we actually know how the system would be tested (to some extent). But after writing the functionality, the developer calls a fellow tester to do a Dev Box Testing. Dev Box Testing is generally done on a developer’s machine with a very minimal set of test data (Thanks to developers laziness ! :)). It’s done to ensure that the intended functionality is properly developed and there are no major bugs. It also gives developer the chance to debug the application in case of any exception (if encountered). So till now we have done Unit Testing and Dev Box T...