Woody Zuill is an independent agile guide and coach and has been programming computers for 34+ years. He is a pioneer of the mob programming approach to teamwork in software development, and is considered one of the founders of the “#NoEstimates” discussion on Twitter.

For the past 15+ years he's worked continuously as an agile coach and/or developer in both large and small environments, and have trained over 20 teams and 200+ developers in agile practices. He believes code must be simple, clean, testable, and maintainable so we can respond to change while quickly delivering working software. Woody has a passion for bringing unmaintainable code back into a manageable, healthy state and create an environment where everyone can excel in their work and their lives.