System testing is done to check whether the software or product meets the specified requirements or not. It is done by both testers and developers. It contains the System testing and Integration testing. It is done through more positive and negative teat cases.
Unit Testing is the type of software testing level in which each individual components of a software are tested. Unit Testing is generally performed by developer. Unit Testing can’t be used for those systems which have a lot of interdependence between different modules. It does not allow for parallel testing.
Difference Between Unit Testing and System Testing:
|S.NO||Unit Testing||System Testing|
|1.||In unit testing, independent software’s module are tested separately.||System testing is done to check whether the software or product meets the specified requirements or not.|
|2.||Unit testing is performed by the developers.||System testing is generally done by developers and testers.|
|3.||Unit testing is also called white box testing.||System testing is also called black box testing.|
|4.||Unit testing generally focuses on functional verification.||System testing generally focuses on system validation.|
|5.||Unit testing comprise of independent modules.||System Testing comprise of System and integration testing.|
|6.||Unit testing follows the specification of modules.||system testing follows the requirements specification.|
- Difference between Unit Testing and Integration Testing
- Difference between Unit Testing and Sandwich Testing
- Difference between System Testing and Acceptance Testing
- Unit Testing | Software Testing
- Difference between Stress Testing and Volume Testing
- Difference between Performance Testing and Load Testing
- Difference between Black Box Testing and Gray Box Testing
- Difference between Volume Testing and Load Testing
- Difference between Load Testing and Stress Testing
- Software Engineering | Differences between Sanity Testing and Smoke Testing
- Software Engineering | Comparison between Regression Testing and Re-Testing
- Graphical User Interface Testing (GUI) Testing
- Differences between White Box Testing and Gray Box Testing
- Differences between Black Box Testing vs White Box Testing
- System Testing
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