{"id":"systematic-variation-spans-full-lifecycle","text":"Systematic variation management extends across the full object lifecycle: the composition paradigm's prerequisite stack enables variation management from the moment of creation (creational patterns determining what is instantiated) through structural adaptation (interface coupling management) to behavioral modification (four-dimensional modification space) — demonstrating that variation is managed temporally across the lifecycle, not just structurally at a single point in time.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["design-as-systematic-variation-management","temporal-design-coverage-creation-to-adaptation"],"outlist":[],"label":"depth-6 unification of what-varies (variation management) with when-it-varies (lifecycle coverage)"}],"dependents":["variation-lifecycle-complete-flexibility","variation-lifecycle-type-safe"],"metadata":{"source_type":"derived","review_result":"pass"},"created_at":"2026-06-17T18:56:36+00:00","updated_at":"2026-06-17T20:39:50+00:00","reviewed_at":"2026-06-17T20:39:50+00:00","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"systematic-variation-spans-full-lifecycle","truth_value":"OUT","reason":"SL justification invalid","failed_antecedents":["design-as-systematic-variation-management","temporal-design-coverage-creation-to-adaptation"],"label":"depth-6 unification of what-varies (variation management) with when-it-varies (lifecycle coverage)"}]}}