Migratory Patterns - Making Architectural Transitions with Confidence and Grace

Learn how to execute major technical migrations safely and incrementally through a 38-minute conference talk that demonstrates real-world strategies for switching production databases without downtime. Explore practical techniques like Expand/Contract, Dark Launch, and Parallel Run through a detailed case study. Discover how to leverage CNCF open standards including Open Feature and Open Telemetry to manage complex architectural transitions while maintaining system stability and user experience. Master approaches that transform potentially risky infrastructure changes into controlled, low-stress processes that can be implemented while systems remain fully operational.