Quality Assurance Mock Interview

Master 30 Quality Assurance interview questions covering testing methodologies, defect analysis, and process improvement.

Question 27 of 30

Please detail the difference between functional and non-functional testing.

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William Swansen

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. Practicing questions like this also will help you better formulate your answers during the interview.

William Swansen

"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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30Quality Assurance Interview Questions & Answers

Operational

1.Can you discuss the difference between the Quality Assurance (QA) process and software testing?

General

2.In your opinion, what are the key functions a software quality assurance engineer performs?

Technical

3.What is Testware, and how does that contribute to the quality assurance process?

Operational

4.What are the differences between the build and the release identifications of a software development lifecycle?

Operational

5.In your experience, what are the challenges related to automating the quality assurance process?

Technical

6.What do the terms bug leakage and bug release mean, and how do they impact the quality assurance process for software development projects?

Operational

7.Can you walk me through the steps for the bug identification and resolution cycle?

Operational

8.What are some of the elements of a quality assurance test strategy?

Operational

9.Can you list some of the common quality assurance tests performed during the software development process?

Technical

10.Can you discuss what branch testing and boundary testing are and how these apply to the quality assurance process?

Technical

11.Can you discuss some of the elements which make up test plans?

Operational

12.What is Agile testing, and how does it relate to the Agile development process?

Operational

13.Can you define a Test case and describe how it is used in the quality assurance process?

Operational

14.How you go about developing a quality assurance automated test plan?

Operational

15.What are some of the tools you use as a quality assurance engineer?

Operational

16.Can you describe and compare some common types of testing, including stress, load, and volume testing?

General

17.While the primary purpose of quality assurance is to identify software errors, it can also prevent these. What recommendations do you have to achieve this?

Technical

18.Can you describe what a 'USE' case is and what elements it should include?

Operational

19.Do you use thread testing when executing a quality assurance process, and if so, can you describe what it involves?

General

20.Why is configuration management important in the software development and quality assurance process?

Operational

21.What is Ad Hoc testing, and why would you use this?

Technical

22.How are test drivers and test stubs used in the software quality assurance process?

Technical

23.Can you discuss how the Assert and Verify commands differ in the context of test automation?

Behavioral

24.Can you describe an incident where you missed an error in code and discuss what happened?

Operational

25.In your opinion, at what point during the software development process should the quality assurance testing begin?

Technical

26.In your work as a quality assurance engineer, do you use the terms Test Strategies and Test Plans interchangeably?

Operational

27.Please detail the difference between functional and non-functional testing.

Operational

28.Do you believe that quality assurance engineers should be involved in resolving production issues?

Operational

29.Please describe for me the components of the quality assurance testing life cycle.

General

Quality Assurance Mock Interview

Please detail the difference between functional and non-functional testing.

30Quality Assurance Interview Questions & Answers

1.Can you discuss the difference between the Quality Assurance (QA) process and software testing?

2.In your opinion, what are the key functions a software quality assurance engineer performs?

3.What is Testware, and how does that contribute to the quality assurance process?

4.What are the differences between the build and the release identifications of a software development lifecycle?

5.In your experience, what are the challenges related to automating the quality assurance process?

6.What do the terms bug leakage and bug release mean, and how do they impact the quality assurance process for software development projects?

7.Can you walk me through the steps for the bug identification and resolution cycle?

8.What are some of the elements of a quality assurance test strategy?

9.Can you list some of the common quality assurance tests performed during the software development process?

10.Can you discuss what branch testing and boundary testing are and how these apply to the quality assurance process?

11.Can you discuss some of the elements which make up test plans?

12.What is Agile testing, and how does it relate to the Agile development process?

13.Can you define a Test case and describe how it is used in the quality assurance process?

14.How you go about developing a quality assurance automated test plan?

15.What are some of the tools you use as a quality assurance engineer?

16.Can you describe and compare some common types of testing, including stress, load, and volume testing?

17.While the primary purpose of quality assurance is to identify software errors, it can also prevent these. What recommendations do you have to achieve this?

18.Can you describe what a 'USE' case is and what elements it should include?

19.Do you use thread testing when executing a quality assurance process, and if so, can you describe what it involves?

20.Why is configuration management important in the software development and quality assurance process?

21.What is Ad Hoc testing, and why would you use this?

22.How are test drivers and test stubs used in the software quality assurance process?

23.Can you discuss how the Assert and Verify commands differ in the context of test automation?

24.Can you describe an incident where you missed an error in code and discuss what happened?

25.In your opinion, at what point during the software development process should the quality assurance testing begin?

26.In your work as a quality assurance engineer, do you use the terms Test Strategies and Test Plans interchangeably?

27.Please detail the difference between functional and non-functional testing.

28.Do you believe that quality assurance engineers should be involved in resolving production issues?

29.Please describe for me the components of the quality assurance testing life cycle.

30.Can you explain the differences between severity and priority?