What is the differnce between functional testing and system testing?

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Guest

  • Sep 1st, 2006
 

Functional testing is testing the behaviour of the application, the functionality of the application, where as system testing is testing the entire application as a whole, including software, hardware, network environment.

Guest

  • Sep 3rd, 2006
 

Functional testing:testing that ignores the internal mechanism of a system or component and focuses solely on the outputs generated in response to selected inputs and execution conditions.

System testing:testing conducted on a complete, integrated system to evaluate the system's compliance with its specified requirements

Sudhakar kolla.

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sudhakar2068

  • Oct 5th, 2006
 

functional testing :

Testing the features and operational behavior of a product to ensure they correspond to its specifications.

Testing that ignores the internal mechanism of a system or component and focuses solely on the outputs generated in response to selected inputs and execution conditions.

system testing:

Testing that attempts to discover defects that are properties of the entire system rather than of its individual components.

sudhakar kolla.

My Email:kollasudhakar2005@yahoo.co.in.

My Number:09819859346.

Functional testing means testing based on the Functionality or behaviour of the system or software component.

System testing means Hpw the software component or system works with system specifications.Here tester will perform both Functional and nonfunctional testing

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