#184: Scrum in High-Stakes Environments with John Holmes

Many leaders assume Agile breaks down in highly regulated environments. John Holmes has spent years proving the opposite inside aerospace, defense, and space programs where the cost of failure is extremely high.

Overview

In this episode, Brian Milner talks with Scrum Inc. Fellow John Holmes about what it actually takes to apply Scrum in complex defense and aerospace organizations. From military programs to space systems, John explains why Agile is often less about moving faster and more about creating visibility, improving communication, and reducing the risk of major surprises late in delivery.

John also shares practical lessons from coaching teams inside highly disciplined environments where command-and-control leadership has traditionally dominated. The conversation explores how Agile can strengthen discipline rather than weaken it, why trust and training matter more than process compliance, and how small operational changes can create meaningful improvements in delivery, alignment, and team effectiveness.

References and resources mentioned in the show:

John Holmes
#107: Transforming Organizational Mindsets with Bernie Maloney
#108: Adaptive Organizations with Ken Rickard
There Is No End State When Transitioning to Agile by Mike Cohn
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This episode’s presenters are:

Brian Milner is a Certified Scrum Trainer®, Certified Scrum Professional®, Certified ScrumMaster®, and Certified Scrum Product Owner®, and host of the Agile Mentors Podcast training at Mountain Goat Software. He's passionate about making a difference in people's day-to-day work, influenced by his own experience of transitioning to Scrum and seeing improvements in work/life balance, honesty, respect, and the quality of work.

John Holmes is a Scrum Inc. Fellow who has spent decades helping aerospace, defense, and government organizations apply Agile and Scrum in some of the world’s most complex environments. From launching Scrum for Space at Lockheed Martin to training thousands of leaders and teams since 2005, John brings a practical, field-tested perspective on what it really takes to make Agile work where the stakes are high.