Discover how to implement progressive delivery and enhance application safety using feature flags in this 26-minute conference talk by Adam Gardner from Dynatrace. Learn about OpenFeature, a vendor-neutral feature flagging solution, and its integration with OpenTelemetry-based observability to enable safe progressive delivery and rapid zero-downtime runtime adjustments. Explore alternatives to service meshes and load balancers that can introduce unnecessary complexity, and understand how to build these capabilities directly into your codebase for more efficient and safer application operations.