What is Software Testing-Quick Overview?
Software
testing is an examination conducted to deliver stakeholders
with information about the quality of the software product or service under
test. Software testing can also deliver an objective, self-governing view of
the software to allow the business to rise and realize the risks of software
execution. Test techniques include the process of executing a program or
application with the intent of finding software bugs and confirming that the
software product is fit for use.Software testing includes the implementation of
a software module or system component to assess one or more assets of interest.
In general, these properties show the extent to which the component or system
under test:· meets the requirements that directed its design and development,·
replies correctly to all kinds of inputs,· performs its functions within a
satisfactory time,· is satisfactorily usable,· can be installed and run in its
planned environments, and· reaches the general result its stakeholders
desire.As the number of probable tests for even simple software mechanisms is
essentially infinite, all software testing uses some strategy to select tests
that are feasible for the available time and properties. As a result, software
testing naturally attempts to perform a program or application with the intent
of finding software bugs (errors or other defects). The job of testing is an
iterative process as when one bug is fixed, it can illuminate other, deeper
bugs, or can even create new ones. Software testing can deliver objective,
independent information about the quality of software and risk of its failure
to users or promoters.
Software testing can be directed as soon as executable software exists. The total approach to software development often controls when and how testing is directed. For example, in a phased process, most testing occurs after system requirements have been defined and then implemented in testable programs. In contrast, under an Agile approach, necessities, programming, and testing are often done simultaneously.
Software testing can be directed as soon as executable software exists. The total approach to software development often controls when and how testing is directed. For example, in a phased process, most testing occurs after system requirements have been defined and then implemented in testable programs. In contrast, under an Agile approach, necessities, programming, and testing are often done simultaneously.
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