Answer / sailaja

virtual user is a simulation of real user. it is generated
by virtual user generator, a component in LR. using load
runner we can create min of 9999 vusers

Answer / uday

We use Virtual User concepts in LoadRunner(LR). In LR we
create Scripts for one user. Now we create as many VUsers
as we want through LR. Once we create the VUsers, LR
performs the actions with the number of VUsers we created
and measures the performance.

Answer / karthik

Befor knowing What V users are we should think why to have
V users and appreciate its function. While testing an
application with 50 people simultaneously login the
application, Its highly impossible that every one logs in
at the same point of time. Thats y v use V users.Here V
stands for Virtual....

Answer / shirisha and sowmya and tejasw

vusers are the imaginary users where we create single
script and can create any number users. That is replacing
human users with virtual users. For example, if we want to
test an application with 1000 users then we cannot bring
all the users to test the application so, in that case we
can create virtual users inorder to test our application.

Answer / amar jeet sahu

As the word clarify it's meaning, these are the users
created by script-functions in load runner in order to
perform the load testing of the application. It is not
possible to simultaneous login of the large numbers of
users by a group of testers at the time of testing and we
have to check the load for 100 or 1000 or more users(which
is the actual scenario). So, in this case the VIRTUAL USER
concept is used.

Answer / sowmya

In load runner we create a script for one user and create
no of vusers.To replace human users we create vusers.
If a web application is used by 1000 people at a time and
we have to test the application then we cannt bring 1000
testers to test the app.Instead of that we use the concept
of vusers.

Correct me if i am wrong

Answer / meenu

Load runner replaces human users with yirtual users or
vusers.
Purpose:
(1) with increasing the number of vusers we increase the
load oon the system
(2)Example: we can observe how a server behaves when
hundered of Vusers simultaneously withdraw cash from the
bank

Answer / kalpana

loadRunner replace the human user with Vuser

suppose in ur company one new project is came for testing applictaion.. duration 1 year.. so,with in one week manual tester role starts and qtp(any) testers role starts..and others role starts,,,,BUT WHEN THE PERFORMANCE TESTER ROLE STARTS... in the midle of the project or ending of the project..and how many months it takes to starts the load runner tester role begins?

1 Answers  

What is loadrunner api function?

0 Answers  

How to create a scenario?

0 Answers  

How do decrease the TPS,when one Vuser is running? For example, I am running one DRB with TPS 18 TPS, I want to maintain it as 7 TPS, how?

3 Answers  

How often you do the load test in your current project?

2 Answers   Patni,

How can we recording vuser scripts using vugen?

0 Answers  

Hi, this is hari. I reciently joined in a small company on testing. there is no team for testing am only the person to do. i know manual testing, i have knowledge on QTP 8.2. I currently working on web based application. but in my company they want Load/Performance testing. plese tell me what i have to do?? i know Load runner but i have no real time exp on that! and In which areas i have to apply QTP??

1 Answers   iSoft,

What is the loadrunner start-transaction and its syntax?

0 Answers  

What is vuser script?

0 Answers  

How can i parameterize data through Excel sheet using VB Vuser protocol?

3 Answers  

WHAT IS THE DIFFERENCE BETWEEN MANUAL CORRELATION AND AUTOMATION CORRELATIONS?

3 Answers   Wipro,

what is the difference bw performance testing and performance tuning

2 Answers