Software testing is the most crucial in website or software development process. Testing is all about identifying faults in a software product. Testing should start and planned at an early stage and should be based on the client’s requirements. Testing of a software is done by a software tester. 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. Below are some points about software testing method categories.
Unit testing is a method that tests only a particular set of codes or a specific basic program for the software. The syntax and the logical errors in a program and codes are identified in this testing category. The testing can be entrusted to an organization or a single tester. It is advisable to correct the errors immediately they are identified. The unit testing is the most crucial since a recurring error can lead to unidentifiable errors in the integration stage.
Integration testing is the next category of testing since the tested units are grouped together to perform a particular function. 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. This product is tested using results on the users computer while testing a software is called system testing. The system testing deals with the functionality of the system.
More on software testing categories is the interface testing. Users are asked on their opinion about the interface of the software and whether they can click the buttons in the interface. An interface should be as simple as it can be to allow the user to understand and use the system to the optimal and its’ info should be eye catching such that the software developer can easily market his or her skills in software development. the software developed is tested whether it meets the requirements and does it please the users and the managers of the organization. Managers should give reviews about the new software installed in their systems and ask for support where the are unable to understand.
Operation testing is for genuinely assure that the system functions as required by the users. Loading jobs on the computer and processing them with the software is one of the ways of checking whether the performance meets the users requirements. Recovery testing should be done in order to reduce the cost of maintenance of a software and should be done after all testing is done. A software cannot be used on the users computer of this company if it is not compatible to the computer system available, always check the existing systems before developing a software. Basing all the testing on the above categories is highly advisable for amateur and professional testers.