Software testing is among the important stages of developing a software. Testing is all about identifying faults in a software product. Every testing process should be done before testing begins and should be based on the customers requirements. Testing of a software is done by a software tester. A software tester can use different methods of testing depending on his or her own preference or what the tester is good at. 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 syntax and the logical errors in a program and codes are identified in this testing category. 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 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. Integration testing errors can originate from poor testing at the unit testing stage or an error that occurs while integrating the various programs. The unit compatibility is done in the integration testing category and correction measure are put to ensure the testing process continues smoothly. This product is tested using results on the users computer while testing a software is called system testing. The functionality of the system is done in their category of software testing methods.
More on software testing categories is the interface testing. The interface should meet the customers requirements or the agreed requirements. 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. 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. 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. Cost is a crucial factor to consider when determining the type of the system and how much it costs to maintain the system. 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.