What are the best questions for a LoadRunner interview?
Fine Tuning of network, database, and app and the web server is recommended. At the network, level tryes to optimize the latency and bandwidth. At the database level, verify all indexes and sequences by running profilers. You may also optimize your database queries.
How is correlation used in a LoadRunner test?
Correlation is used to obtain data which is unique for each run of your test script (ex: session ids). While recording, these dynamic values are hard-coded in your script causing the script to fail during playback. Correlation is a technique where dynamic values are not hard-coded in your script but are extracted at run-time to avoid failure.
What are the protocols for LoadRunner 9.5?
As of LoadRunner 9.5 following protocols are supported. This will increase with future releases. The interviewer is not looking for you to name all but a few (say 5-7 protocols). Application Deployment Solution: For the Citrix protocol. Ctlib, Sybase Dblib, and Windows Sockets protocols.
What are the two types of checkpoints in LoadRunner?
LoadRunner provides two types of checkpoints a) Image Checkpoints: This checkpoint will verify the presence of an image on a page during run-time b) Text Checkpoint: This checkpoint will verify the presence of a text-string on a page during run-time Both of the above checkpoints can be added in Vugen.
What are the best questions to ask in a LoadRunner interview?
This article is going to focus on the most important commonly asked LoadRunner interview questions and answers that will help you be successful in any performance tester’s interview using LoadRunner. LoadRunner is one of the best-licensed Performance Testing tools in the market.
Which is the best version of LoadRunner to use?
However, LoadRunner provides great help in the form of Protocol Advisor from version 9.5 onwards. Protocol advisor detects the protocols that the application uses and suggests to us the possible protocols in which script can be created to simulate the real user. Q #9) What is a Correlation?
What does the testing cycle include in LoadRunner?
Answer: In Performance Testing, testing cycle includes requirement gathering, scripting, execution, result sharing, and report generation.
How does the rendezvous point work in LoadRunner?
Answer: Rendezvous point helps in emulating heavy user load (request) on the server. This instructs Vusers to act simultaneously. When the Vuser reaches the Rendezvous point, it waits for all Vusers with Rendezvous point. Once designated numbers of Vusers reaches it, the Vusers are released.