Status: IN
LSP and DIP together provide broad correctness and coupling governance for OO design that operates across the GoF's own categorization boundaries: LSP validates interface management across the structural-behavioral classification boundary (via the wrapping taxonomy and Bridge-Adapter temporal spectrum), while DIP governs coupling across temporal and structural dimensions (from proactive prevention through reactive reconciliation). Their combined coverage addresses both design correctness and coupling management in a way that is orthogonal to the GoF's pedagogical categorization, suggesting a unified governance perspective grounded in behavioral contracts and principled abstraction dependence.
DIP's end-to-end coupling governance + LSP's classification-transcendent correctness = unified governance beyond classification
Depends on (SL): dip-end-to-end-coupling-governance, lsp-dip-classification-transcendent-governance