Software testing is a very important part in software development. Actually, it is necessary to ensure that 50% of the whole development process is tested. Indeed, this is very important in identifying any errors. Notably, any errors which are not rectified can destroy the software being created.
The following tests have to be conducted to make sure that everything is in running order; software testing (by the developers), and some detailed testing by experts found at different coding stages. These stages are; Product testing, module testing, in-house testing, program testing and final testing of the software product at the users end. It is important to note that, early detection of errors and offering remedy is the key to software reliability.