New answers tagged legacy-system
This book is exactly what you need: Working Effectively with Legacy Code by Michael Feathers. Michael offers several approaches to TDDing legacy code. One of those is: Before you add a new feature, write tests in the area that you will change. This approach gives a number of benefits: Writing the tests will give you a certain amount of confidence that ...
The good thing to start with is with the requirement document which will help first getting the manual test done then other types regression, load and other types Which will dedicatedly leads towards better quality of product
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