Explore the major changes and improvements in Helm v3 through this comprehensive conference talk. Learn about the removal of Tiller, the use of Kubernetes API server, implementation of RBAC for access control, security enhancements through kubeconfig inheritance, updates to chart repositories, and the improved upgrade strategy using three-way strategic merge patches. Gain insights into the evolution of Helm's architecture, authentication and authorization challenges, the concept of releases, and how Helm 3 addresses the "Friday Release Problem." Discover the shift from centralized to side-by-side release management and understand the significant modifications that make Helm v3 a more robust and secure tool for Kubernetes package management.