John Kordyback

John Kordyback was a prominent Principal Consultant at Thoughtworks, where he worked from 2002 until his passing in March 2024. He was known for his expertise in agile software development and continuous delivery, particularly in the context of legacy systems, including mainframes. His approach emphasized the importance of collaboration and understanding among team members, which he believed was essential for successful software development.12

Kordyback had a diverse professional background. Before entering the tech industry, he worked as a researcher and practitioner supporting individuals with disabilities, which contributed to his compassionate approach to leadership and mentorship. He was recognized for his ability to connect with people and foster a positive work environment, often using storytelling to enhance communication and collaboration within teams.13

Throughout his career, Kordyback supported various industries such as insurance, telecommunications, and high tech, applying lean practices to improve organizational efficiency. His impact on colleagues was profound; many described him as a mentor who not only improved their technical skills but also helped them grow personally.134 His legacy continues through the many professionals he influenced during his time at Thoughtworks.