In the "Break Things on Purpose" podcast episode featuring Paul Osman, a Senior Engineering Manager at Under Armour, the hosts, Rich Burroughs and Jacob Plicque, discuss Chaos Engineering and its implementation across different companies. Paul Osman shares his journey from beginning manual Chaos Engineering at a startup to developing sophisticated practices at PagerDuty and eventually establishing a Chaos Engineering program at Under Armour. The conversation highlights the importance of preparing for incidents, having robust observability, and integrating Chaos Engineering into regular processes to enhance system resilience. Osman emphasizes the value of involving diverse teams in Game Days to build confidence and understanding across the company, and he suggests using Chaos Engineering as part of onboarding processes to familiarize new team members with system operations. The discussion underscores that adopting Chaos Engineering can significantly improve reliability, which benefits customers, engineers, and the business.