We had mentioned about not hard coding any values in tests. We also gave an example of where there are diff erent configuration parameters for diff erent layers of soft ware. Outline of some of the...

We had mentioned about not hard coding any values in tests. We also gave an example of where there are diff erent configuration parameters for diff erent layers of soft ware. Outline of some of the challenges in maintaining such configuration files that contain parameters for diff erent levels. How will you overcome some of these challenges?