What should you do with a TestCase as soon as it is complete?

• A. Delete it.
• B. Archive it.
• C. Link it to the corresponding Requirement.
• D. Create a new TestCase.

Answer: (C)

In Tosca, making traceability explicit between what needs to be tested and what tests verify it is essential. As soon as a TestCase is complete, you should link it to the corresponding Requirement. This ties the validation work directly to the requirement it covers, so you can clearly see coverage, perform impact analysis if the requirement changes, and produce accurate test-coverage reports. It also preserves an auditable trail of what was tested for each requirement.

Deleting would erase evidence of testing and break traceability. Archiving is useful for keeping older, inactive tests out of the active cycle, but it doesn’t immediately demonstrate current coverage for the requirement. Creating a new TestCase isn’t the immediate action when a completed test exists for a specific requirement; you would create new tests only as needed for new or changed requirements.