Which testing techniques are included in the testing and installation phase of a project?

In the context of the testing and installation phase of a software project, the focus is on ensuring that the software functions correctly as a cohesive unit and integrates well with other components. Unit testing and integration testing are crucial techniques applied during this phase.

Unit testing involves evaluating the smallest testable parts of the software, typically individual functions or methods, in isolation from the rest of the application. This ensures that each unit performs as expected and meets its design specifications. It is often conducted by developers during the implementation phase, but its outcomes are integral to the overall quality assurance process.

Integration testing follows unit testing and involves combining multiple units or modules to verify that they function correctly together. It checks the interactions between different components and ensures that data is passed between them accurately. This step is essential for identifying issues that may not be apparent when units are tested individually, such as problems with interfaces or unexpected interactions.

The combination of these testing techniques is critical because they lay the groundwork for further testing strategies that may be used, such as functional testing or user acceptance testing, which focus on how the software performs in a real-world context and how end users interact with it.

Other options mentioned, while valid testing methodologies, are either applied in different phases or serve specific testing needs not directly