What is the difference between system testing and functional testing? I know the definition of both, only want to know what is exact difference and when & why to implement.
RE: What is the difference between system testing and ...
1) In The functionality testing we will concentrate only about that particular functionality in the application without bothering how it works in actual environment where as in system testing we will constrate on what is the role of that functionality in whole application.2) We can't test the performance of the application in functional testing but in system testing we can.3)Generally we will use functional specification to test the functionality of ur application where as in system testing we will use SRS or BRS
RE: What is the difference between system testing and ...
Hiii Functionality testing is coming under system testingSystem testing:----This is a Block box tesing.The below tests are conducted during system testing1)usability testing2)functionlaity testing3)perforamnce testing4)security testingFunctionlaity testing:---- it a major part of system testing.The test engineer will spend 80 fo the time for Functional testing.In Functionla testing the below testing are conducting1)Boject properties coverage2)input domain testing3)Calculation4)Error handling5)data base testing6)url's testingkittu
RE: What is the difference between system testing and ...
According to my Knowledge.
Functionality is a part of System Testing .
Both follow the Speck. BUt System Testing checks the Business Goals like Caliculations Generationg Commisions etc.. For System Checking Functionality is must to achieve goals.
RE: What is the difference between system testing and ...
Systes testing : Under system testing we test the application for
1.Usability testing
2. functionality testing
3.performance testing
4.security testing.
Here Usability and functionality testing is called CORE level testing and mandatory for all application. And performance and security testing are advance level testing and mandatory for web applications.
RE: What is the difference between system testing and functional testing?I know the definition of both, only want to know what is exact difference and when & why to implement.Thanks,Rohan
Functional Testing:
Testing that ignores the internal structures of the software and focuses on the output generated in response to selected input and output conditions.
System Testing:
Modules consist of units and all modules are combined together to form the system and these system is tested to make sure that it is working as per specification.
