QUESTION 21 OF 30

What are some of the performance testing best practices you use when creating website back ends?

Throughout the interview, the interviewer is trying to learn about your skill sets, experience, and ability to do the job for which you are interviewing. They will ask many questions about the processes you use and the steps you take to create high-quality websites. You should be able to answer these easily because they address what you do every day. However, practicing questions like this will train you to structure your answers with familiar language and deliver them effortlessly.

"When I've completed developing the back end for a website, I test its performance to ensure it will function as it was designed and provide an exceptional user experience. Some of the best practices I employ during this testing phase include:
-Testing each of the software units independently and as a unit
-Establishing baseline measurements to track changes after addressing issues
-Testing early and in each phase of development to identify potential issues
-Conducting multiple tests to ensure the results are consistent
-Performing tests in environments as close to the production systems as possible
-Calculating averages and eliminating outliers to identify actionable items"

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Back End Developer Mock Interview

What are some of the performance testing best practices you use when creating website back ends?

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30 Back End Developer Interview Questions & Answers