Software testing is the most crucial in website or software development process. Recognition of error is basically the function of testing. Testing should start and planned at an early stage and should be based on the client’s requirements. The testing process is executed by a person known as a tester or a group of testers. Now there are different methods of testing depending on the tester he or she can test both the structural and the functional features of a software. View the following testing method categories below.
Unit testing is the basic method of checking errors in a program and the codes in the program. The basic faults are now recognized like the syntax and logic errors the testing can be structural where one identifies the code errors or the functionality where the results faults are identified. The testing can be done by a single tester or a group of testers. It is advisable to correct the errors immediately they are identified. The unit testing is the most sensitive among all the software testing methods since errors not identified are passed to the integration testing method.
Here is another category of testing where testing is done after grouping the units together for a more sophisticated functionality. Errors not identified in the unit testing can be identified in the integration testing. Every unit should compatible to the other and also be able to work together as a group of units. System testing is another category that comes behind the integration testing it the testing of whole software system on the client’s computer. The functionality of the system is done in their category of software testing methods.
Interface testing is a method that can be used to categorize the basic types of testing. Users are asked on their opinion about the interface of the software and whether they can click the buttons in the interface. The interface projection should be eye catching for users and easy to understand so as to allow easy marketing of a software developers product. Acceptance testing is checking whether the software is appreciated by the users and the owners of the company. Interviews and questionnaires answering are the main methods used to collect data about the acceptance of the software.
Operation testing is for genuinely assure that the system functions as required by the users. Adding a lot of work to the software system and checking its performance is one basic way of non-functionality testing. In maintainability testing the recovery of the system is tested and checked by the system tester such that it may reduce the maintainability cost. While installing a software to a computer it should run without any struggles or errors. Basing all the testing on the above categories is highly advisable for amateur and professional testers.