Status: IN
The GoF's eight redesign causes mapped to mitigating patterns (problem-driven preventive judgment) and patterns' role bridging software evolution phases (capturing consolidation structures, preventing expansion-phase debt) provide complementary temporal coverage of design quality: redesign causes diagnose specific problems before they manifest, while evolution-phase awareness guides when to apply patterns relative to the software lifecycle.
Problem-driven prevention + lifecycle-phase management = complete design quality temporal coverage
Depends on (SL): redesign-causes-ground-preventive-pattern-judgment, patterns-bridge-software-evolution-phases