An acceptance criterion turns a preference into a testable requirement. It defines function, condition, threshold, measurement method and consequence of non-conformance.
Mission context
Words such as fast, reliable or autonomous do not define a test. Configuration, payload, route, repetitions and tolerances should be agreed before demonstration.
Engineering approach
HARDY builds an acceptance matrix with the user or partner, separating base platform, integrated payload and complete mission.
What must be demonstrated
The result should map unambiguously to the criterion.
- threshold and measurement method;
- number of repetitions and stop rules;
- non-conformance, change and repeat-test record.