Digitalization of Lean Tools and Techniques: Enhancing Efficiency and Quality in Modern Industries

This paper delves into the digitalization of traditional lean tools and techniques, focusing on how the adoption of advanced technologies such as the Internet of Things (IoT), Artificial Intelligence (AI), and automation is revolutionizing lean practices. It provides an in-depth examination of how these digital advancements are enhancing core lean methodologies-including Value Stream Mapping (VSM), Heijunka, Kanban, Gemba, Jidoka, Hoshin Kanri, Poka-Yoke, 5S, Maynard Operation Sequence Technique (MOST), Spaghetti Diagrams, Standard Work Combination Table (SWCT), Shojinka, Single-Minute Exchange of Dies (SMED), and Kanban Blitz-by significantly improving process efficiency, reducing waste, and bolstering quality control. The paper incorporates detailed case studies from leading companies such as Toyota, Ford, Amazon, Boeing, Boston Medical Center, Starbucks, Honda, Nestlé, General Electric, Intel, Kaiser Permanente, and Mayo Clinic. These case studies illustrate how digital tools and techniques have been practically applied to transform traditional lean methodologies, showcasing the tangible benefits and performance improvements achieved across various sectors. By providing a comprehensive analysis of these advancements, the paper aims to offer valuable insights into the evolving landscape of lean manufacturing in the digital age.