Testing of software

Testing of software is an another step in software development life cycle. People may think of testing as unneeded step, after all software works. However there may be cases when it does not work at all, or does not work as expected.

Testing of software can be made by a dedicated team that does testing, or software deployment can be made dependent on successful testing.

If untested software is released to production than it may introduce security bugs or software issues.

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