Why is it important to have a clear definition of 'test execution' in software testing?

Having a clear definition of 'test execution' in software testing is critical because it ensures that all stakeholders are aligned on the testing expectations. When the term is well-defined, it clarifies what activities are involved in executing tests, the criteria for success, the resources required, and the timelines involved. This alignment is crucial for effective communication among team members, project managers, developers, and quality assurance professionals, as it establishes a common understanding of the testing process and objectives.

When everyone involved has a shared definition, it reduces misunderstandings and miscommunications, which can lead to discrepancies in testing outcomes. This shared understanding also aids in setting realistic expectations for results, timelines, and resource allocation, ultimately contributing to the overall success of the software development project.