Sunday, April 5, 2009

Load testing interview questions

1. What criteria would you use to select Web transactions for load testing?
2. Why are virtual users created?
3. Why is it recommended to add verification checks to your all your scenarios?
4. What’s the scenario, where you would want to parameterize a text verification check?
5. Why do you need to parameterize fields in your virtual user script?
6. What are the cases why parameterization is necessary when load testing the Web server and the database server?
7. How can data caching have a negative effect on load testing results?
8. What is usually a good indicator that your virtual user script has dynamic data, which is dependent on the parameterized fields?
9. What are the benefits of creating multiple actions within any virtual user script?
10. What is a Load Test Results Summary Report?

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