Description: Integration testing is a crucial phase in the software development lifecycle, where individual modules are combined and evaluated to verify their interaction and overall functionality. This process helps identify issues that may arise when different software components are integrated, ensuring that each part works correctly together. Integration testing focuses on the interfaces between modules as well as interactions with external systems, helping to detect errors that would not be evident in unit tests, where each module is evaluated in isolation. The importance of these tests lies in their ability to ensure that the system as a whole meets functional and non-functional requirements, providing greater confidence in software quality before deployment. Additionally, integration testing is essential in agile and DevOps environments, where continuous delivery and continuous integration are common practices. By automating these tests, teams can detect and correct errors more efficiently, contributing to a more agile and effective development cycle.
