+Integration testing is a phase in [Software Testing](/wiki/Software_Testing) where individual software modules are combined and tested as a group. Its purpose is to expose defects in the interfaces and interactions between these integrated units, ensuring they function correctly together, bridging the gap between [Unit Testing](/wiki/Unit_Testing) and system-level validation.
+## See also
+- [System Testing](/wiki/System_Testing)
+- [End-to-End Testing](/wiki/End-to-End_Testing)
+- [Test Automation](/wiki/Test_Automation)
... 1 more lines