Palo Alto Networks QA Mock Interview
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Question 25 of 30
Please detail the difference between functional and non-functional testing.
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
Quality assurance professionals use many different testing procedures to ensure that software development projects produce programs that function properly and provide the results the end-users expect. This question asks you to compare two of the procedures. As a QA professional, you should easily answer this question. One way to be prepared for this and other questions is to review the processes and procedures you use before the interview with Palo Alto Networks. Practicing questions like this also will help you better formulate your answers during the interview.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"Functional and non-functional testing are two of the more common processes I use in my quality assurance practices. Functional testing involves specific testing of individual software elements to ensure that each element performs properly and meets the requirements and specifications provided by the software development team. Non-functional testing examines other elements of the software not related to the results it produces. Processes used in this include stress testing, examining load times, and looking at the overall performance of the software."
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