LangChain's Role in the LLM App Stack

Help learners understand this topic clearly, practice it on a small example, and produce reviewable evidence before moving to the next module.

Units

1. Unit 01.00: LangChain's Role in the LLM App Stack: Map the LangChain component to the app need
2. Unit 01.01: LangChain's Role in the LLM App Stack: Set model, prompt, tool, and structured output boundaries
3. Unit 01.02: LangChain's Role in the LLM App Stack: Create a small retriever or tool workflow
4. Unit 01.03: LangChain's Role in the LLM App Stack: Trace, debug, and evaluate the component
5. Unit 01.04: LangChain's Role in the LLM App Stack: Decide whether LangChain is justified for this use case

Module work

• Activity
• Knowledge check
• Summary