Software Development Manager Mock Interview
Master 47 Software Development Manager interview questions covering technical leadership, team scaling, and delivery strategy.
Question 22 of 47
How are quality assurance and quality control different?
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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.
While quality assurance and quality control sound the same, they are different practices. Quality assurance is an ongoing evaluation of the software development project to ensure that it is proceeding on course and as specified. It helps to identify errors in the code during each phase of development. On the other hand, quality control is done at the end of the project to identify and correct any errors that may have occurred. Interviewers want to confirm that you understand the difference between these and learn about your preferences for using them.
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.
As a software development project manager, you must include quality assurance and quality control in your practices. You can explain to the interviewer how each of these is used, their benefits, and when to apply them. You may also want to state a preference that results in a more efficient and effective software development lifecycle and a better-quality product.
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.
"There are several differences between quality assurance and quality control. While both ensure that product quality is maintained in the long run, I believe quality assurance is the most important. This practice provides ongoing quality reviews at each stage of the development cycle, which identify issues before they are compounded during later stages. I also incorporate quality control at the end of the project utilizing the services of the quality team to identify any errors we may have missed."
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