What is Performance Testing?
The Performance Testing used to test the stability and the Response time of an application by applying the desired load.
Load : The number of user can handle the application.
Response Time : The time taken for the application to respond.
Stability : The application is design to handle the load of some users and if my application can handle same amount of load then the application are stable one.
Performance Testing Tools:
When we do Performance Testing?
The application should be functionally stable so we need to go ahead to perform testing.To perform performance testing we using two kind of application that are:
The Performance Testing used to test the stability and the Response time of an application by applying the desired load.
Load : The number of user can handle the application.
Response Time : The time taken for the application to respond.
Stability : The application is design to handle the load of some users and if my application can handle same amount of load then the application are stable one.
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| what is performance testing? |
Performance Testing Tools:
- Load Runner
- Silk Performer
- Rational Performance
- Astra load
- E-load
- J-meter
- open STA
- web application
Load Runner :
Load Runner have three important component to perform the performance testing automatically always.Once we going to select the application which have to test by this tool.click on the Record button it will do the automatic work on the application and click stop.then next script will generating over the application.
The application should be functionally stable so we need to go ahead to perform testing.To perform performance testing we using two kind of application that are:
- Web based application
- Client-Server application
Client-Server application - Anything which is non-browser something which is accessed on windows. Example: Adobe,Calculator,Gtalk etc...
Types of performance Testing :
Applying a load lesser than or equals to the desire number and checking the stability & response time of an application.
Stress Testing :
Applying a load greater than the desired number and checking the stability of the application.
Scalability Testing :
The fair of Scalability testing is to find out the maximum capability of the product parameters.scalability tests are performed on different configuration to check the product's behaviour. For each configuration data are collected and analyzed.
Volume Testing :
Testing the stability and response time of application while transfering volume's of data and ensure there is no loss of data.
Soak Testing :
Applying a load over a period of time and checking for the stability and response time of an application.During the process of soak testing there should not be any memory leaks.The load in which we applied 90 to 120 hours of time.
Types of performance Testing :
- Load Testing
- Stress Testing
- Scalability Testing
- Volume Testing
- Soak Testing
Applying a load lesser than or equals to the desire number and checking the stability & response time of an application.
Stress Testing :
Applying a load greater than the desired number and checking the stability of the application.
Scalability Testing :
The fair of Scalability testing is to find out the maximum capability of the product parameters.scalability tests are performed on different configuration to check the product's behaviour. For each configuration data are collected and analyzed.
Volume Testing :
Testing the stability and response time of application while transfering volume's of data and ensure there is no loss of data.
Soak Testing :
Applying a load over a period of time and checking for the stability and response time of an application.During the process of soak testing there should not be any memory leaks.The load in which we applied 90 to 120 hours of time.
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