Quality Assurance Software Testing
A technical process used to assess the quality of developed computer software is called Quality Assurance software Testing. Generally quality constitutes completeness, correctness, security of the software, but its technical requirement such as capability, efficiency, portability, reliability, compatibility, and maintainability should be evitable under the ISO standard ISO9126. Quality Assurance software Testing includes not only testing but all business process areas which can be distinguish from the regular Software Quality Assurance (SQA).
Software has grown in size and complexity now-a-days and has a target audience for it. For example, software developed for the banking purpose has different target audience than those of video-games. Therefore, before investing large amount in developing software, a company must ensure that it must be acceptable by the target audience completely.
Testing can be done under various levels:
? Unit testing
? Integration testing
? Functional testing
? System testing
? System integration testing
? Acceptance testing Different Roles in software testing Testing can be done by specified software testers. The term software tester was used until 1950s but later it is considered as a proper profession. Different roles have been established regarding different goals and periods in software testing; tester, test lead/manager, test designer, automation developer, and test administrator. Testing team comprises of tester, developer, business analyst, customer, information service management, test manager, senior organisation management, and above all-quality team. Why Software Testing is crucial in developing software? Quality Assurance software Testing is done to ensure the perfect working of Software. Before releasing software, developers find whether there is any technical problem present in the software, through Quality Assurance software Testing. Developers must also go through the test to check its standard quality which will ensure complete acceptance by the end-user. People use computer to make their work more efficient and easier. They rely completely on the software installed in their computers. Therefore it is necessary for a developer for the complete assurance of the working of software. Faulty software that has not gone through the testing can cause hassles and problems in operating a programme. It proves costly especially in business organisations where crucial operation is done. It is necessary to have proper tools for software testing to ensure its proper functioning and costly mistakes responsible for it can be avoided. In developing software, Quality Assurance software Testing, is considered as an important process. It ensures proper working of software. Testing an application of software or product is important to the proper functioning of the system. Developed test cases are tested by testing team to check the accuracy of the software. Improper testing may lead to defects which may not appear even months after the software starts working. These errors may leave impact on records and files within the system. However testing has a disadvantage also. It results delay in the releasing of software.
| 