Question { 949 }

What is the use of regular expression in jmeter?

Answer

With regular expression we can pass username or password "Dynamically".
Expression is (.+?)
Example- Consider a login credentials has username as Admin and password as Super. If in case the credentials are hard-coded with the above values and if credentials are changed than the entire script will fail. In order to avoid we use username =(.+?) and password=(.+?)

Question { 864 }

What are the maximum recommended threads on a single system?

Answer

32754