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Application Developer Mock Interview

Question 17 of 30 for our Application Developer Mock Interview

Application Developer was updated by on September 7th, 2021. Learn more here.

Question 17 of 30

Please explain how you would perform a load test.

This type of question is known as an operational question, which differs from a technical question. By asking this, the interviewer is expecting you to describe a process rather than provide a definition. The question still seeks to explore your knowledge of application development, but in this case, they are looking to see if you know how to complete a specific task. Organize your answer in a logical and sequential framework, and include the purpose or benefit of performing the task.

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How to Answer: Please explain how you would perform a load test.

Advice and answer examples written specifically for an Application Developer job interview.

  • 17. Please explain how you would perform a load test.

      How to Answer

      This type of question is known as an operational question, which differs from a technical question. By asking this, the interviewer is expecting you to describe a process rather than provide a definition. The question still seeks to explore your knowledge of application development, but in this case, they are looking to see if you know how to complete a specific task. Organize your answer in a logical and sequential framework, and include the purpose or benefit of performing the task.

      Written by William Swansen on September 7th, 2021

      1st Answer Example

      "Load testing is performed by running an application on multiple systems or devices simultaneously. Its purpose is to determine how the application functions under a load and if there is any degradation in the application's performance. An example of a load test is to launch the application simultaneously on several systems with requests for the same data using popup screens. The time required to retrieve and display the data is then compared to that of a single instance of the same process."

      Written by William Swansen on September 7th, 2021

      2nd Answer Example

      "Load testing is performed to determine how an application will respond when running on multiple systems. The developer is interested in whether there are any differences in the speed of the application and if running it under a load causes any of its functions to fail or get hung up. Load testing can be performed by running the application under a moderate load for a long period or using a heavy load for a shorter period. In either case, the developer is seeking to understand the operational limitations of the application."

      Written by William Swansen on September 7th, 2021