Models, Messages, Prompts, and Provider Configuration

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 02.00: Models, Messages, Prompts, and Provider Configuration: Map the LangChain component to the app need
2. Unit 02.01: Models, Messages, Prompts, and Provider Configuration: Set model, prompt, tool, and structured output boundaries
3. Unit 02.02: Models, Messages, Prompts, and Provider Configuration: Create a small retriever or tool workflow
4. Unit 02.03: Models, Messages, Prompts, and Provider Configuration: Trace, debug, and evaluate the component
5. Unit 02.04: Models, Messages, Prompts, and Provider Configuration: Decide whether LangChain is justified for this use case

Module work

• Activity
• Knowledge check
• Summary