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Difference between Unit Testing and Integration Testing in SAP
Unit Testing in SAP is the testing of individual units or components of a system in isolation from the rest of the system. It focuses on the smallest unit of software design, such as a single function or method. Integration Testing, on the other hand, is the testing of how different units or components work together in the system as a whole.
Key Differences:
- Unit Testing is done at the code level, while Integration Testing is done at the system level.
- Unit Testing helps in identifying defects in individual units, while Integration Testing helps in detecting issues when units are integrated.
- Unit Testing is generally performed by developers, while Integration Testing is typically carried out by QA testers.
- Unit Testing is more granular and focuses on specific functionalities, while Integration Testing checks the interactions between different components.
It is essential to carry out both Unit Testing and Integration Testing in SAP to ensure the overall quality and functionality of the system.
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