How to fix validating identity error in windows xp
Can also check if Non Functional behavior is as per expectations.
Integration Testing Testing the related modules together for its combined functionality.
Testing the software for the required specifications.
System integration testing System integration testing is the process of verifying the synchronization between two or more software systems and which can be performed after software system collaboration is completed.
Regression Testing = (Testing the application to find whether the change in code affects anywhere in the application) Regression Testing is "selective retesting of a system or component to verify that modifications have not caused unintended effects".
It is repetition of tests intended to show that the software's behavior is unchanged. Performance Testing To evaluate the time taken or response time of the system to perform it's required functions in comparison ALPHA TESTING: Testing is done near the completion of project.
Usability Testing = (Testing the ease with which users can learn and use a product.) Usability testing is a technique used to evaluate a product by testing it on users.