The webinar on 'Expanding Pockets of DevOps Greatness' discusses the benefits and strategies of implementing DevOps to improve performance in organizations. High-performing teams experience significantly better throughput, reliability, security, and market success compared to their peers, emphasizing the importance of grassroots efforts in DevOps adoption. Strategies for promoting DevOps include sharing knowledge, creating communication channels, standardizing processes, and empowering leadership within teams.