Status: OUT
The complete OO design framework is production-ready: its three dimensions (composition paradigm, SOLID grounding, expert judgment) provide theoretical completeness, while SOLID's mutual reinforcement specifically prevents the software rot (rigidity, fragility, immobility, viscosity) that undermines production systems over time.
Theoretical completeness plus anti-rot would guarantee production readiness if DIP overgeneralization were excluded
Depends on (SL): complete-oo-design-framework, solid-anti-rot-through-reinforcement
Unless: dip-overgeneralization-pitfall