Difference between VTS and parameterization ?
Could anyone please explain the difference between VTS and parameterization?
How can I integrate VTS in Performance center?
Re: Difference between VTS and parameterization ?
Parametrization : read data from files (mainly ) .
During replay of script each parameters used like a variable .
It’s the common and easy way to work .
The Virtual Table Server (VTS) : is an in-memory database that can be used to share data between virtual users.
this useful when you need to pass data from vuser to vuser on runtime .
it’s certainly a much neater solution than writing to a file and having each VUser check the value in the file on every iteration.
But it’s also little more complicate to implement .
One of the limitations of LR is that a parameter file cannot be shared between different scripts,
or between instances of the same script running on different load generators. VTS is an easy way to maintain a single data pool
If you have any more question , please let me know