"14 Years of SW Craftsmanship DOJO with over 15,000 Developers" is an insightful journey chronicled by Michele Brissoni, blending the disciplines of martial arts and software craftsmanship to foster transformative change in the IT industry. Spanning nearly a decade and a half, Mike's experience report navigates through the evolution of the SW Craftsmanship Dojo®, highlighting pivotal moments, lessons learned, and invaluable insights gathered from working with thousands of developers worldwide. From the inception of the unconventional dojo concept to its integration with cutting-edge methodologies like DevOps and LeanUX, Mike's narrative showcases the power of holistic approaches to organizational transformation. Through real-world stories and profound reflections, Mike emphasizes the importance of continuous learning, adaptive leadership, and fostering a culture of innovation in navigating the complexities of today's digital landscape. The abstract provides a comprehensive overview of Mike's journey, offering participants a glimpse into the profound impact of the SW Craftsmanship Dojo® on individual, team, and organizational evolution in the ever-evolving realm of IT.