Testing
- 1. 13.TESTING Testing should be done through the implementation process. Even before and application is installed; it makes sense to verify that the basic platform is capable of achieving its design capabilities. System testing is a critical process. Testing is a process of executing a program with the explicit intention of finding errors that is making the program fail. This helps in finding the bottle neck in the system. Executing a program in a stimulated environment performs testing. The feedback from testing phase generally produces changes in the software to deal with errors and failures that are uncovered. BLACK BOX TESTING: In black box testing or functional testing test cases are decided. Test cases are decided on the basis of requirements or specifications of the program or module. Black box testing is done in the project to remove errors: Incorrect or missing function Interface errors. Errors in data structure or external database access. Behavioral or performance error. Errors in initiation and termination. WHITE BOX TESTING: The White box testing or structural testing performs close operation of procedural details. They test the software logical path by having test cases exercising specific sets of condition and loops.