Status: IN
The GoF provides a substantial design knowledge system through two complementary pillars: the formalization heritage (Alexander's concept refined through four essential elements, 13-section documentation, and variation taxonomy) directly enables operationalized judgment via selection strategies and application methods, while SOLID serves as a candidate mastery framework supported by converging structural and empirical evidence (exhibiting structural parallels with pattern mastery dimensions and demonstrated via SRP's concrete resolution of the Observer-Mediator tradeoff), though the full scope of this correspondence remains to be established.
Formalization enabling operationalized judgment + SOLID as validated mastery framework = complete knowledge system for OO design
Depends on (SL): formalization-enables-operationalized-judgment, solid-structurally-and-empirically-validated-mastery-framework