completionverifier

noun
UK /kəmˈpliːʃən ˈvɛrɪfaɪə/
US /kəmˈpliːʃən ˈvɛrɪfaɪər/

A completion verifier is a tool that checks if a job is really finished.

The teacher used a completion verifier to make sure every student finished the puzzle.


OTHER MEANINGS

2. A person who confirms that a task has been done.

The completion verifier signed off on the project after checking every step.

3. A software feature that marks a task as done only when all rules are met.

The app's completion verifier won't let you submit the form until all fields are filled.

4. A final review step that ensures nothing is missing.

Before shipping, the team ran a completion verifier to catch any unfinished parts.