Geometric Dimensioning and Tolerancing (GD&T) is a standardized system used to clearly define engineering design intent, ensuring consistent interpretation of part geometry across design, manufacturing, and inspection. This training provides a foundational understanding of GD&T principles, symbols, and applications, enabling participants to improve product quality and reduce costly errors. Mastery of GD&T is essential for effective communication in modern engineering environments, where precision and clarity directly impact performance and efficiency.