The document discusses quality deployment systems and the need to standardize them. It states that most reputable companies implement a formal quality system, which involves documenting procedures and structures to achieve effective quality management. While many companies follow standards like ISO, each company must consider its unique needs and existing best practices. The key is not to lose existing practices while meeting standard requirements. Quality systems must also evolve as companies grow and business lines diversify. Ensuring proper training and governance models is important for sustaining quality management systems.