소개
This skill provides a comprehensive framework for re-architecting and migrating Instantly implementations. It guides developers through pre-migration assessment, the creation of robust adapter layers, and phased data migration strategies. By utilizing the Strangler Fig pattern and feature-flagged traffic shifting, it ensures high-availability transitions with minimal risk, making it an essential tool for engineering teams performing major platform upgrades, re-platforming existing integrations, or switching to Instantly from competing services.