LangGraph Production Systems: Migrate checkpoint schemas without replaying side effects

LangGraph Production Systems: Migrate checkpoint schemas without replaying side effects Course, handout, and starter project: https://academy.techedges.in/course/4... Primary reference: https://docs.langchain.com/oss/python... Synthetic narration. Fictional teaching scenarios and small baselines; no production performance claims. Authored English captions provided. #NivantLabs #NivantAcademy