Software Tester

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What Does Software Tester Mean?

A software tester is an individual that tests software for bugs, errors, defects or any problem that can affect the performance of computer software or an application.

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Software testers are part of a software development team and perform functional and non-functional testing of software using manual and automated software testing techniques.

Techopedia Explains Software Tester

A software tester primarily performs software quality testing procedures on software. They generally have strong grasp over software quality testing tools and techniques, along with some level of software development knowledge/experience. The software tester ensures that the software performs as expected both functionally and non-functionally.

Some of the techniques software testers must have experience with include:

  • Unit testing
  • System testing
  • Black box testing
  • Load testing
  • User acceptance testing (UAT)
  • Scalability testing
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Margaret Rouse
Technology expert
Margaret Rouse
Technology expert

Margaret is an award-winning writer and educator known for her ability to explain complex technical topics to a non-technical business audience. Over the past twenty years, her IT definitions have been published by Que in an encyclopedia of technology terms and cited in articles in the New York Times, Time Magazine, USA Today, ZDNet, PC Magazine, and Discovery Magazine. She joined Techopedia in 2011. Margaret’s idea of ​​a fun day is to help IT and business professionals to learn to speak each other’s highly specialized languages.