Software Testing Ideas.
Software testing is the process used to measure the quality of developed computer software. With that in mind, testing can never completely establish the correctness of arbitrary computer software; testing furnishes a criticismQuality While not an absolute measurement of quality, if a project is halfway complete and there have been no defects found, then changes may be needed to the procedures being employed by QA. The proof however is in each and every assessment of delivery quality.
Development Not all errors or defects reported must be fixed by a software development team. Some may be caused by errors in configuring the test software to match the development or production environment. There are yet other defects that may be rejected by the development team (of course, with due reason) if they deem it. or comparison that compares the state and behaviour of the product against a specification. Software testing is the process used to measure the quality of developed computer software. An important point is that software testing should be distinguished from the separate discipline of Software Quality Assurance (SQA), which encompasses all business process areas, not just testing. There are many approaches to software testing, but effective testing of complex products is essentially a process of investigation, not merely a matter of creating and following routine procedure. One definition of testing is "the process of questioning a product in order to evaluate it", where the "questions" are operations the tester attempts to execute with the product, and Software testing is the process used to measure the quality of developed computer software. There is considerable controversy among testing writers and consultants about what constitutes responsible software testing. Software testing is just one kind of verification, which also uses techniques such as reviews, inspections, and walkthroughs. the product answers with its behavior in reaction to the probing of the tester. Although most of the intellectual processes of testing are nearly identical to that of review or inspection, the word testing is also used to connote the dynamic analysis of the product-putting the product through its paces. Sometimes one therefore refers to reviews, walkthroughs or inspections as "static testing", whereas actually running the program with a given set of test cases in a given development stage is often referred to as "dynamic testing", to emphasize the fact that formal review processes form part of the overall testing scope. A problem with software testing is that the number of defects in a software product can be very large, and the number of configurations of the product larger still. |