A unit testing methodology was best suited for the test suite design process, as this methodology allowed us to break down each schema element and treat it as an independently testable unit. This granular approach ensures that specific content models behave as expected in isolation from the schema. [UTPBQBP]

While limiting to granular, more focused tests allows for faster validation of test cases and clearer validation reports, running the full suite provides regression coverage, ensuring modifications or additions do not inadvertently break existing schema functionality.